Charcoal
#2F3351
BlueColor Codes
All color formats for development
HEX
#2F3351RGB
rgb(47, 51, 81)HSL
hsl(233, 27%, 25%)OKLCH
oklch(0.332 0.053 277.3)CMYK
cmyk(42%, 37%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A2D49
2#252841
3#212339
4#1C1E31
5#171928
6#131420
7#0E0F18
8#090A10
9#050508
Tints
Lighter variations
1#3C4269
2#4A5182
3#58609A
4#6D74AB
5#868CB9
6#9EA3C7
7#B6BAD5
8#CED1E3
9#E7E8F1
Tones
Muted variations
1#30344F
2#32354E
3#34374C
4#35384A
5#373948
6#393A47
7#3B3C45
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 | D5D7 #D5D7E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5B8 #B5B8D4 | BordersInactive statesPlaceholder text |
| 400 | 8E93 #8E93BE | Disabled statesSecondary iconsMuted text |
| 500 | 6D74 #6D74AB | Primary brand colorCTAsActive elementsLinks |
| 600 | 5259 #52598E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4147 #414771 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F33 #2F3351 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E20 #1E2034 | 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: #D5D7E7;
--charcoal-300: #B5B8D4;
--charcoal-400: #8E93BE;
--charcoal-500: #6D74AB;
--charcoal-600: #52598E;
--charcoal-700: #414771;
--charcoal-800: #2F3351;
--charcoal-900: #1E2034;
--charcoal-950: #131420;
}