Charcoal
#212D5E
BlueColor Codes
All color formats for development
HEX
#212D5ERGB
rgb(33, 45, 94)HSL
hsl(228, 48%, 25%)OKLCH
oklch(0.316 0.088 270.3)CMYK
cmyk(65%, 52%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2955
2#1B244B
3#172042
4#141B39
5#11172F
6#0D1226
7#0A0E1C
8#070913
9#030509
Tints
Lighter variations
1#2B3B7B
2#354997
3#3F56B3
4#556BC3
5#7184CD
6#8E9CD7
7#AAB5E1
8#C6CEEB
9#E3E6F5
Tones
Muted variations
1#242F5B
2#273158
3#2A3355
4#2D3552
5#30374F
6#34384C
7#373A49
8#3A3C46
9#3D3E43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E8 #E5E8F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED4 #CED4EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8B3 #A8B3E1 | BordersInactive statesPlaceholder text |
| 400 | 7B8C #7B8CD1 | Disabled statesSecondary iconsMuted text |
| 500 | 556B #556BC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A50 #3A50A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E40 #2E4084 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 212D #212D5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 151D #151D3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D12 #0D1226 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E5E8F6;
--charcoal-200: #CED4EE;
--charcoal-300: #A8B3E1;
--charcoal-400: #7B8CD1;
--charcoal-500: #556BC3;
--charcoal-600: #3A50A6;
--charcoal-700: #2E4084;
--charcoal-800: #212D5E;
--charcoal-900: #151D3C;
--charcoal-950: #0D1226;
}