Charcoal
#2F3951
BlueColor Codes
All color formats for development
HEX
#2F3951RGB
rgb(47, 57, 81)HSL
hsl(222, 27%, 25%)OKLCH
oklch(0.346 0.044 266.7)CMYK
cmyk(42%, 30%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A3349
2#252D41
3#212839
4#1C2231
5#171C28
6#131720
7#0E1118
8#090B10
9#050608
Tints
Lighter variations
1#3C4A69
2#4A5B82
3#586C9A
4#6D80AB
5#8695B9
6#9EAAC7
7#B6BFD5
8#CED5E3
9#E7EAF1
Tones
Muted variations
1#303A4F
2#323A4E
3#343B4C
4#353C4A
5#373C48
6#393D47
7#3B3E45
8#3C3E43
9#3E3F41
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EB #E8EBF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D5DA #D5DAE7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5BE #B5BED4 | BordersInactive statesPlaceholder text |
| 400 | 8E9C #8E9CBE | Disabled statesSecondary iconsMuted text |
| 500 | 6D80 #6D80AB | Primary brand colorCTAsActive elementsLinks |
| 600 | 5264 #52648E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4150 #415071 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F39 #2F3951 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E24 #1E2434 | Primary textHigh emphasis contentDark headings |
| 950 | 1317 #131720 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7F9;
--charcoal-100: #E8EBF2;
--charcoal-200: #D5DAE7;
--charcoal-300: #B5BED4;
--charcoal-400: #8E9CBE;
--charcoal-500: #6D80AB;
--charcoal-600: #52648E;
--charcoal-700: #415071;
--charcoal-800: #2F3951;
--charcoal-900: #1E2434;
--charcoal-950: #131720;
}