Charcoal
#21585F
CyanColor Codes
All color formats for development
HEX
#21585FRGB
rgb(33, 88, 95)HSL
hsl(187, 48%, 25%)OKLCH
oklch(0.427 0.058 206.8)CMYK
cmyk(65%, 7%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E4E55
2#1B464B
3#173D42
4#143439
5#112C2F
6#0D2326
7#0A1A1C
8#071113
9#030909
Tints
Lighter variations
1#2B717B
2#358C97
3#3FA6B3
4#55B6C3
5#71C3CD
6#8ECFD7
7#AADBE1
8#C6E7EB
9#E3F3F5
Tones
Muted variations
1#24555B
2#275358
3#2A5055
4#2D4E52
5#304B4F
6#34494C
7#374749
8#3A4446
9#3D4243
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F4 #E5F4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEEA #CEEAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8DA #A8DAE1 | BordersInactive statesPlaceholder text |
| 400 | 7BC7 #7BC7D1 | Disabled statesSecondary iconsMuted text |
| 500 | 55B6 #55B6C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A99 #3A99A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E7A #2E7A84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2157 #21575E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1538 #15383C | Primary textHigh emphasis contentDark headings |
| 950 | 0D23 #0D2326 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E5F4F6;
--charcoal-200: #CEEAEE;
--charcoal-300: #A8DAE1;
--charcoal-400: #7BC7D1;
--charcoal-500: #55B6C3;
--charcoal-600: #3A99A6;
--charcoal-700: #2E7A84;
--charcoal-800: #21575E;
--charcoal-900: #15383C;
--charcoal-950: #0D2326;
}