Primary#68564B
Main brand colour. Use for headers, navigation, and primary buttons.
50 Copy
#F0EEED
RGB 240, 238, 237
HSL 20°, 9%, 94%
Fail 1.16 AAA 12.76
100 Copy
#D2CCC9
RGB 210, 204, 201
HSL 20°, 9%, 81%
Fail 1.59 AAA 9.29
300 Copy
#A49A93
RGB 164, 154, 147
HSL 25°, 9%, 61%
Fail 2.76 AA 5.36
500 Copy
#68564B
RGB 104, 86, 75
HSL 23°, 16%, 35%
AA 6.95 Fail 2.12
700 Copy
#4E4038
RGB 78, 64, 56
HSL 22°, 16%, 26%
AAA 9.93 Fail 1.49
900 Copy
#342B26
RGB 52, 43, 38
HSL 21°, 16%, 18%
AAA 13.82 Fail 1.07
Secondary#684B4F
Companion colour. Use for links, highlights, and hover states.
50 Copy
#F0EDED
RGB 240, 237, 237
HSL 0°, 9%, 94%
Fail 1.16 AAA 12.68
100 Copy
#D2C9CA
RGB 210, 201, 202
HSL 353°, 9%, 81%
Fail 1.62 AAA 9.1
300 Copy
#A49395
RGB 164, 147, 149
HSL 353°, 9%, 61%
Fail 2.92 AA 5.05
500 Copy
#684B4F
RGB 104, 75, 79
HSL 352°, 16%, 35%
AAA 7.75 Fail 1.9
700 Copy
#4E383B
RGB 78, 56, 59
HSL 352°, 16%, 26%
AAA 10.75 Fail 1.37
900 Copy
#342628
RGB 52, 38, 40
HSL 351°, 16%, 18%
AAA 14.44 Fail 1.02
Tertiary#68654B
Accent colour. Use for highlights, charts, and callouts.
50 Copy
#F0F0ED
RGB 240, 240, 237
HSL 60°, 9%, 94%
Fail 1.14 AAA 12.92
100 Copy
#D2D1C9
RGB 210, 209, 201
HSL 53°, 9%, 81%
Fail 1.53 AAA 9.63
300 Copy
#A4A393
RGB 164, 163, 147
HSL 56°, 9%, 61%
Fail 2.55 AA 5.79
500 Copy
#68654B
RGB 104, 101, 75
HSL 54°, 16%, 35%
AA 5.91 Fail 2.5
700 Copy
#4E4C38
RGB 78, 76, 56
HSL 55°, 16%, 26%
AAA 8.7 Fail 1.7
900 Copy
#343226
RGB 52, 50, 38
HSL 51°, 16%, 18%
AAA 12.88 Fail 1.15
Quaternary#684B5D
Accent colour. Use sparingly for calls to action and warnings.
50 Copy
#F0EDEF
RGB 240, 237, 239
HSL 320°, 9%, 94%
Fail 1.16 AAA 12.69
100 Copy
#D2C9CE
RGB 210, 201, 206
HSL 327°, 9%, 81%
Fail 1.62 AAA 9.12
300 Copy
#A4939E
RGB 164, 147, 158
HSL 321°, 9%, 61%
Fail 2.9 AA 5.09
500 Copy
#684B5D
RGB 104, 75, 93
HSL 323°, 16%, 35%
AAA 7.63 Fail 1.93
700 Copy
#4E3846
RGB 78, 56, 70
HSL 322°, 16%, 26%
AAA 10.62 Fail 1.39
900 Copy
#34262E
RGB 52, 38, 46
HSL 326°, 16%, 18%
AAA 14.36 Fail 1.03
Quinary#5D684B
Accent colour. Use for charts and small details.
50 Copy
#EFF0ED
RGB 239, 240, 237
HSL 80°, 9%, 94%
Fail 1.14 AAA 12.9
100 Copy
#CED2C9
RGB 206, 210, 201
HSL 87°, 9%, 81%
Fail 1.53 AAA 9.62
300 Copy
#9EA493
RGB 158, 164, 147
HSL 81°, 9%, 61%
Fail 2.57 AA 5.75
500 Copy
#5D684B
RGB 93, 104, 75
HSL 83°, 16%, 35%
AA 5.92 Fail 2.49
700 Copy
#464E38
RGB 70, 78, 56
HSL 82°, 16%, 26%
AAA 8.72 Fail 1.69
900 Copy
#2E3426
RGB 46, 52, 38
HSL 86°, 16%, 18%
AAA 12.84 Fail 1.15
Neutral#68564B
Tinted neutral drawn from the seed hue. Use for body text, borders, and backgrounds.
50 Copy
#F0EEED
RGB 240, 238, 237
HSL 20°, 9%, 94%
Fail 1.16 AAA 12.76
100 Copy
#D2CCC9
RGB 210, 204, 201
HSL 20°, 9%, 81%
Fail 1.59 AAA 9.29
300 Copy
#A49A93
RGB 164, 154, 147
HSL 25°, 9%, 61%
Fail 2.76 AA 5.36
500 Copy
#68564B
RGB 104, 86, 75
HSL 23°, 16%, 35%
AA 6.95 Fail 2.12
700 Copy
#4E4038
RGB 78, 64, 56
HSL 22°, 16%, 26%
AAA 9.93 Fail 1.49
900 Copy
#342B26
RGB 52, 43, 38
HSL 21°, 16%, 18%
AAA 13.82 Fail 1.07
Click a swatch to copy its hex code. Badges show WCAG contrast against white text and against dark text (#0F2A3F). AAA is 7:1 or higher. AA is 4.5:1 or higher. AA large is 3:1 or higher.
In use
Sample components show how the colours work together.
Buttons
Primary action
Secondary
Outline
Call to action
Confirm
Navigation
Sienna Work Services About Contact
Alerts
Information uses the secondary colour.
Success uses tertiary.
Warnings use quaternary.
Typography
Heading in primary
Body copy in neutral 500 on a white card. This keeps long text easy to read.
Muted caption text in neutral 300.
Links use primary 500
Dark surface
Primary 900 works as a footer or hero background. Secondary 300 gives headings lift without glare.
Get started
Export as CSS variables
Copy this block into your stylesheet, or link to 68564b-analogous.css and 68564b-analogous.json .
:root {
--primary-50: #F0EEED;
--primary-100: #D2CCC9;
--primary-300: #A49A93;
--primary-500: #68564B;
--primary-700: #4E4038;
--primary-900: #342B26;
--secondary-50: #F0EDED;
--secondary-100: #D2C9CA;
--secondary-300: #A49395;
--secondary-500: #684B4F;
--secondary-700: #4E383B;
--secondary-900: #342628;
--tertiary-50: #F0F0ED;
--tertiary-100: #D2D1C9;
--tertiary-300: #A4A393;
--tertiary-500: #68654B;
--tertiary-700: #4E4C38;
--tertiary-900: #343226;
--quaternary-50: #F0EDEF;
--quaternary-100: #D2C9CE;
--quaternary-300: #A4939E;
--quaternary-500: #684B5D;
--quaternary-700: #4E3846;
--quaternary-900: #34262E;
--quinary-50: #EFF0ED;
--quinary-100: #CED2C9;
--quinary-300: #9EA493;
--quinary-500: #5D684B;
--quinary-700: #464E38;
--quinary-900: #2E3426;
--neutral-50: #F0EEED;
--neutral-100: #D2CCC9;
--neutral-300: #A49A93;
--neutral-500: #68564B;
--neutral-700: #4E4038;
--neutral-900: #342B26;
}
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Steps 50 to 300 are tints. Step 500 is the base colour. Steps 700 and 900 are shades.