Charcoal
#2F3151
BlueColor Codes
All color formats for development
HEX
#2F3151RGB
rgb(47, 49, 81)HSL
hsl(236, 27%, 25%)OKLCH
oklch(0.327 0.056 280.1)CMYK
cmyk(42%, 40%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A2C49
2#252741
3#212239
4#1C1D31
5#171828
6#131420
7#0E0F18
8#090A10
9#050508
Tints
Lighter variations
1#3C3F69
2#4A4E82
3#585D9A
4#6D71AB
5#8689B9
6#9EA1C7
7#B6B8D5
8#CED0E3
9#E7E7F1
Tones
Muted variations
1#30324F
2#32344E
3#34354C
4#35374A
5#373848
6#393A47
7#3B3B45
8#3C3D43
9#3E3E41
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8E9 #E8E9F2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D5D6 #D5D6E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5B7 #B5B7D4 | BordersInactive statesPlaceholder text |
| 400 | 8E91 #8E91BE | Disabled statesSecondary iconsMuted text |
| 500 | 6D71 #6D71AB | Primary brand colorCTAsActive elementsLinks |
| 600 | 5256 #52568E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4144 #414471 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F31 #2F3151 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E1F #1E1F34 | Primary textHigh emphasis contentDark headings |
| 950 | 1314 #131420 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6F9;
--charcoal-100: #E8E9F2;
--charcoal-200: #D5D6E7;
--charcoal-300: #B5B7D4;
--charcoal-400: #8E91BE;
--charcoal-500: #6D71AB;
--charcoal-600: #52568E;
--charcoal-700: #414471;
--charcoal-800: #2F3151;
--charcoal-900: #1E1F34;
--charcoal-950: #131420;
}