Charcoal
#2E3A52
BlueColor Codes
All color formats for development
HEX
#2E3A52RGB
rgb(46, 58, 82)HSL
hsl(220, 28%, 25%)OKLCH
oklch(0.349 0.045 263.7)CMYK
cmyk(44%, 29%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#293449
2#252E41
3#202839
4#1C2331
5#171D29
6#121721
7#0E1118
8#090C10
9#050608
Tints
Lighter variations
1#3C4B6A
2#495C83
3#576E9B
4#6C82AC
5#8596BA
6#9DABC8
7#B6C0D6
8#CED5E3
9#E7EAF1
Tones
Muted variations
1#303A50
2#313B4E
3#333C4C
4#353C4A
5#373D49
6#393D47
7#3A3E45
8#3C3F43
9#3E3F42
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 | D5DB #D5DBE7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B4BF #B4BFD5 | BordersInactive statesPlaceholder text |
| 400 | 8D9D #8D9DBF | Disabled statesSecondary iconsMuted text |
| 500 | 6C82 #6C82AC | Primary brand colorCTAsActive elementsLinks |
| 600 | 5166 #516690 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4051 #405172 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2E3A #2E3A52 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1D25 #1D2534 | Primary textHigh emphasis contentDark headings |
| 950 | 1217 #121721 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7F9;
--charcoal-100: #E8EBF2;
--charcoal-200: #D5DBE7;
--charcoal-300: #B4BFD5;
--charcoal-400: #8D9DBF;
--charcoal-500: #6C82AC;
--charcoal-600: #516690;
--charcoal-700: #405172;
--charcoal-800: #2E3A52;
--charcoal-900: #1D2534;
--charcoal-950: #121721;
}