Interior Colors

Color Palette

Cornerstone — Residence

0F0E0B
Copy As
HEX#0F0E0B
RGBrgb(15,14,11)
HSLhsl(45, 15%, 5%)
CMYKcmyk(0%, 7%, 27%, 94%)
Download
SVG PNG
33312D
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HEX#33312D
RGBrgb(51,49,45)
HSLhsl(40, 6%, 19%)
CMYKcmyk(0%, 4%, 12%, 80%)
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SVG PNG
665D4E
Copy As
HEX#665D4E
RGBrgb(102,93,78)
HSLhsl(38, 13%, 35%)
CMYKcmyk(0%, 9%, 24%, 60%)
Download
SVG PNG
4A473F
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HEX#4A473F
RGBrgb(74,71,63)
HSLhsl(44, 8%, 27%)
CMYKcmyk(0%, 4%, 15%, 71%)
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SVG PNG
74736F
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HEX#74736F
RGBrgb(116,115,111)
HSLhsl(48, 2%, 45%)
CMYKcmyk(0%, 1%, 4%, 55%)
Download
SVG PNG
898986
Copy As
HEX#898986
RGBrgb(137,137,134)
HSLhsl(60, 1%, 53%)
CMYKcmyk(0%, 0%, 2%, 46%)
Download
SVG PNG
22201B
Copy As
HEX#22201B
RGBrgb(34,32,27)
HSLhsl(43, 11%, 12%)
CMYKcmyk(0%, 6%, 21%, 87%)
Download
SVG PNG
8C7757
Copy As
HEX#8C7757
RGBrgb(140,119,87)
HSLhsl(36, 23%, 45%)
CMYKcmyk(0%, 15%, 38%, 45%)
Download
SVG PNG
#0F0E0B
#33312D
#665D4E
#4A473F
#74736F
#898986
#22201B
#8C7757
Cornerstone

This palette was extracted from

Cornerstone

Award-Winning Residence

About the Design

This design features Black, Dark Slate Gray, Dim Gray, and Gray.

About the Award-Winning Residence Design: Cornerstone is a residential interior design for a new apartment of 280.9 square meters with three bedrooms, a living room, a dining room and a study room. Dark colors are used throughout to create a calm and stable atmosphere. Artistic paint gives the seamless television wall a stone-like texture. Stucco paint on the dining room ceiling extends onto the wall, forming a band that absorbs a large beam and marks the main axis. Streamlined storage cabinets define the entrance, and a raised platform in the open study offers several viewing angles.

This palette has a warm feel, suggesting inviting warmth.

View at A' Design Award

Cornerstone, the design behind this palette, was designed by RT Interior Design.

Color Data for Professionals

Technical color information for designers and developers. Click any value to copy.
#0F0E0B
Black
22.6% Black
Web Formats
HEX#0F0E0B
RGB15,14,11
HSLhsl(45, 15%, 5%)
HWBhwb(45, 4%, 94%)
Print & Design
CMYKcmyk(0%, 7%, 27%, 94%)
HSVhsv(45, 27%, 6%)
Perceptual (Color Science)
LABlab(3.97, -0.15, 1.42)
LCHlch(3.97, 1.43, 95.9°)
XYZxyz(0.41, 0.44, 0.38)
OKLaboklab(0.1638, -0.0002, 0.0063)
Accessibility (WCAG 2.1)
Aa
On White
19.30:1
AAA Pass
Aa
On Black
1.09:1
Fail
Aa
White on Color
19.30:1
AAA Pass
Aa
Black on Color
1.09:1
Fail
0.4%
Relative Luminance
0.0044
Very Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#0B0C0F
Complementary
of Black
#0E0F0B
Analogous
of Black
#0F0C0B
Analogous
of Black
#3B372B
Lighter Tint
of Black
#67604C
Lighter Tint
of Black
#93896C
Lighter Tint
of Black
#0F0E0B
Darker Shade
of Black
#0F0E0B
Darker Shade
of Black
#0F0E0B
Darker Shade
of Black
Black
Named Color
Discover the Hue
#33312D
Dark Slate Gray
14.2% Gray
Web Formats
HEX#33312D
RGB51,49,45
HSLhsl(40, 6%, 19%)
HWBhwb(40, 18%, 80%)
Print & Design
CMYKcmyk(0%, 4%, 12%, 80%)
HSVhsv(40, 12%, 20%)
Perceptual (Color Science)
LABlab(20.4, 0, 2.87)
LCHlch(20.4, 2.87, 89.9°)
XYZxyz(2.94, 3.09, 2.92)
OKLaboklab(0.3138, 0.0007, 0.0075)
Accessibility (WCAG 2.1)
Aa
On White
12.98:1
AAA Pass
Aa
On Black
1.62:1
Fail
Aa
White on Color
12.98:1
AAA Pass
Aa
Black on Color
1.62:1
Fail
3.1%
Relative Luminance
0.0309
Very Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#2E2F33
Complementary
of Dark Slate Gray
#32332E
Analogous
of Dark Slate Gray
#332F2E
Analogous
of Dark Slate Gray
#5C5851
Lighter Tint
of Dark Slate Gray
#847F75
Lighter Tint
of Dark Slate Gray
#A9A59E
Lighter Tint
of Dark Slate Gray
#0E0D0C
Darker Shade
of Dark Slate Gray
#0E0D0C
Darker Shade
of Dark Slate Gray
#0E0D0C
Darker Shade
of Dark Slate Gray
Dark Slate Gray
Named Color
Discover the Hue
#665D4E
Dim Gray
13.5% Gray
Web Formats
HEX#665D4E
RGB102,93,78
HSLhsl(38, 13%, 35%)
HWBhwb(38, 31%, 60%)
Print & Design
CMYKcmyk(0%, 9%, 24%, 60%)
HSVhsv(38, 24%, 40%)
Perceptual (Color Science)
LABlab(39.92, 0.9, 9.94)
LCHlch(39.92, 9.98, 84.8°)
XYZxyz(10.77, 11.2, 8.8)
OKLaboklab(0.4825, 0.0043, 0.0255)
Accessibility (WCAG 2.1)
Aa
On White
6.48:1
AA Pass
Aa
On Black
3.24:1
Large Only
Aa
White on Color
6.48:1
AA Pass
Aa
Black on Color
3.24:1
Large Only
11.2%
Relative Luminance
0.1120
Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#4E5665
Complementary
of Dim Gray
#62654E
Analogous
of Dim Gray
#65514E
Analogous
of Dim Gray
#90846F
Lighter Tint
of Dim Gray
#B1A99A
Lighter Tint
of Dim Gray
#D3CEC5
Lighter Tint
of Dim Gray
#3A352C
Darker Shade
of Dim Gray
#0E0D0B
Darker Shade
of Dim Gray
#0E0D0B
Darker Shade
of Dim Gray
Dim Gray
Named Color
Discover the Hue
#4A473F
Dark Slate Gray
12.8% Gray
Web Formats
HEX#4A473F
RGB74,71,63
HSLhsl(44, 8%, 27%)
HWBhwb(44, 25%, 71%)
Print & Design
CMYKcmyk(0%, 4%, 15%, 71%)
HSVhsv(44, 15%, 29%)
Perceptual (Color Science)
LABlab(30.21, -0.37, 5.26)
LCHlch(30.21, 5.28, 94.1°)
XYZxyz(5.97, 6.32, 5.61)
OKLaboklab(0.3982, 0, 0.0137)
Accessibility (WCAG 2.1)
Aa
On White
9.27:1
AAA Pass
Aa
On Black
2.26:1
Fail
Aa
White on Color
9.27:1
AAA Pass
Aa
Black on Color
2.26:1
Fail
6.3%
Relative Luminance
0.0632
Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#3F424A
Complementary
of Dark Slate Gray
#484A3F
Analogous
of Dark Slate Gray
#4A423F
Analogous
of Dark Slate Gray
#746F63
Lighter Tint
of Dark Slate Gray
#9A9589
Lighter Tint
of Dark Slate Gray
#BDBAB2
Lighter Tint
of Dark Slate Gray
#21201C
Darker Shade
of Dark Slate Gray
#0E0D0C
Darker Shade
of Dark Slate Gray
#0E0D0C
Darker Shade
of Dark Slate Gray
Dark Slate Gray
Named Color
Discover the Hue
#74736F
Dim Gray
11.7% Gray
Web Formats
HEX#74736F
RGB116,115,111
HSLhsl(48, 2%, 45%)
HWBhwb(48, 44%, 55%)
Print & Design
CMYKcmyk(0%, 1%, 4%, 55%)
HSVhsv(48, 4%, 45%)
Perceptual (Color Science)
LABlab(48.41, -0.41, 2.34)
LCHlch(48.41, 2.38, 99.9°)
XYZxyz(16.2, 17.12, 17.49)
OKLaboklab(0.5551, -0.0006, 0.0062)
Accessibility (WCAG 2.1)
Aa
On White
4.75:1
AA Pass
Aa
On Black
4.42:1
Large Only
Aa
White on Color
4.75:1
AA Pass
Aa
Black on Color
4.42:1
Large Only
17.1%
Relative Luminance
0.1712
Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#707175
Complementary
of Dim Gray
#747570
Analogous
of Dim Gray
#757270
Analogous
of Dim Gray
#9B9A97
Lighter Tint
of Dim Gray
#C1C0BE
Lighter Tint
of Dim Gray
#E6E6E5
Lighter Tint
of Dim Gray
#4E4D4B
Darker Shade
of Dim Gray
#272725
Darker Shade
of Dim Gray
#0D0D0C
Darker Shade
of Dim Gray
Dim Gray
Named Color
Discover the Hue
#898986
Gray
10.0% Gray
Web Formats
HEX#898986
RGB137,137,134
HSLhsl(60, 1%, 53%)
HWBhwb(60, 53%, 46%)
Print & Design
CMYKcmyk(0%, 0%, 2%, 46%)
HSVhsv(60, 2%, 54%)
Perceptual (Color Science)
LABlab(57.01, -0.58, 1.61)
LCHlch(57.01, 1.71, 110°)
XYZxyz(23.56, 24.93, 26.12)
OKLaboklab(0.6292, -0.0013, 0.0042)
Accessibility (WCAG 2.1)
Aa
On White
3.51:1
Large Only
Aa
On Black
5.99:1
AA Pass
Aa
White on Color
3.51:1
Large Only
Aa
Black on Color
5.99:1
AA Pass
24.9%
Relative Luminance
0.2493
Mid-tone

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#868688
Complementary
of Gray
#878886
Analogous
of Gray
#888786
Analogous
of Gray
#AEAEAD
Lighter Tint
of Gray
#D4D4D3
Lighter Tint
of Gray
#F2F2F2
Lighter Tint
of Gray
#626260
Darker Shade
of Gray
#3B3B3A
Darker Shade
of Gray
#151514
Darker Shade
of Gray
Gray
Named Color
Discover the Hue
#22201B
Black
8.9% Black
Web Formats
HEX#22201B
RGB34,32,27
HSLhsl(43, 11%, 12%)
HWBhwb(43, 11%, 87%)
Print & Design
CMYKcmyk(0%, 6%, 21%, 87%)
HSVhsv(43, 21%, 13%)
Perceptual (Color Science)
LABlab(12.3, -0.19, 3.74)
LCHlch(12.3, 3.75, 92.8°)
XYZxyz(1.37, 1.45, 1.24)
OKLaboklab(0.2439, 0.0002, 0.0097)
Accessibility (WCAG 2.1)
Aa
On White
16.27:1
AAA Pass
Aa
On Black
1.29:1
Fail
Aa
White on Color
16.27:1
AAA Pass
Aa
Black on Color
1.29:1
Fail
1.5%
Relative Luminance
0.0145
Very Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#1B1D22
Complementary
of Black
#21221B
Analogous
of Black
#221D1B
Analogous
of Black
#4C483D
Lighter Tint
of Black
#77705F
Lighter Tint
of Black
#9D9785
Lighter Tint
of Black
#0E0D0B
Darker Shade
of Black
#0E0D0B
Darker Shade
of Black
#0E0D0B
Darker Shade
of Black
Black
Named Color
Discover the Hue
#8C7757
Dim Gray
6.5% Gray
Web Formats
HEX#8C7757
RGB140,119,87
HSLhsl(36, 23%, 45%)
HWBhwb(36, 34%, 45%)
Print & Design
CMYKcmyk(0%, 15%, 38%, 45%)
HSVhsv(36, 38%, 55%)
Perceptual (Color Science)
LABlab(51.22, 3.3, 20.64)
LCHlch(51.22, 20.9, 80.9°)
XYZxyz(19.13, 19.46, 11.76)
OKLaboklab(0.5807, 0.011, 0.0515)
Accessibility (WCAG 2.1)
Aa
On White
4.29:1
Large Only
Aa
On Black
4.89:1
AA Pass
Aa
White on Color
4.29:1
Large Only
Aa
Black on Color
4.89:1
AA Pass
19.5%
Relative Luminance
0.1946
Dark

Relative luminance defines the perceived brightness of a color. Values range from 0 (pure black) to 1 (pure white). This metric is essential for calculating WCAG contrast ratios.

Color Relationships & Derivatives
#586D8D
Complementary
of Dim Gray
#888D58
Analogous
of Dim Gray
#8D5E58
Analogous
of Dim Gray
#B09E82
Lighter Tint
of Dim Gray
#CEC2B1
Lighter Tint
of Dim Gray
#EBE7E0
Lighter Tint
of Dim Gray
#5E503B
Darker Shade
of Dim Gray
#2F281D
Darker Shade
of Dim Gray
#100D0A
Darker Shade
of Dim Gray
Dim Gray
Named Color
Discover the Hue

This color palette was derived from RT Interior Design's acclaimed work "Cornerstone".

About RT Interior Design

RT Interior Design

RT Interior Design is a distinguished agency honored by the A' Design Award. Their portfolio reflects expertise in design innovation.

RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design RT Interior Design

Discover more color palettes from RT Interior Design's award-winning work.

Explore RT Interior Design's Palettes View RT Interior Design's Profile
Bronze A' Interior Space and Exhibition Design Award 2025

About the Award

Bronze A' Interior Space and Exhibition Design Award 2025

Cornerstone received recognition with the Bronze A' Interior Space and Exhibition Design Award in 2025. The A' Design Award is one of the world's most recognized design accolade that celebrates remarkable design achievement. Winning entries are identified through careful assessment by an expert jury representing multiple disciplines. The Bronze status represents notable design quality as judged by the review committee.

A' Interior Space and Exhibition Design Award

Elevate the artistry of interior spaces with exceptional retail and exhibition design. The interior award category highlights creative spatial experiences, innovative display techniques, and exceptional functionality in commercial environments.

Recognizes: Residential Interiors, Restaurants, Hotels, Offices, Galleries, Retail Stores, Showrooms, Exhibition Spaces and More.
Learn More About A' Interior Space and Exhibition Design Award View at A' Design Award

More Palettes from Cornerstone

Each image reveals a unique color story. Click to explore.

Cornerstone - View 2
5B4D3A
282726
433B30
6A5E4A
727068
909291
171615
ECEDED
Cornerstone • View 2
Cornerstone - View 3
161616
3C3B37
524E44
8C8981
63605A
79766E
9D9B93
272727
Cornerstone • View 3
Cornerstone - View 4
2E2A22
463D31
716D67
171613
595249
7F7D78
92908A
6A6050
Cornerstone • View 4
Cornerstone - View 5
3E3222
584A35
181510
2B2218
695D4B
7D746A
FEFEFE
9C958A
Cornerstone • View 5

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AE8F70
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41,169 ID#174515
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C5A983
B2956E
D1B999
8B7351
6B573E
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39,214 ID#174517
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1B100C
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8E877E
A09C95
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D2D0CD
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45,593 ID#178735
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221409
372411
4C351D
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504535
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19,302 ID#180277
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341610
4C261D
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2D2524
7D6F6B
6B5C58
443937
A1958E
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2,340,422 ID#142467
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473420
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