Charcoal
#212C5E
BlueColor Codes
All color formats for development
HEX
#212C5ERGB
rgb(33, 44, 94)HSL
hsl(229, 48%, 25%)OKLCH
oklch(0.313 0.09 271)CMYK
cmyk(65%, 53%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2855
2#1B234B
3#171F42
4#141B39
5#11162F
6#0D1226
7#0A0D1C
8#070913
9#030409
Tints
Lighter variations
1#2B3A7B
2#354797
3#3F54B3
4#5569C3
5#7182CD
6#8E9BD7
7#AAB4E1
8#C6CDEB
9#E3E6F5
Tones
Muted variations
1#242E5B
2#273058
3#2A3255
4#2D3452
5#30364F
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 | 7B8B #7B8BD1 | Disabled statesSecondary iconsMuted text |
| 500 | 5569 #5569C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A4E #3A4EA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E3E #2E3E84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 212C #212C5E | Text on light backgroundsHeadingsStrong borders |
| 900 | 151C #151C3C | 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: #7B8BD1;
--charcoal-500: #5569C3;
--charcoal-600: #3A4EA6;
--charcoal-700: #2E3E84;
--charcoal-800: #212C5E;
--charcoal-900: #151C3C;
--charcoal-950: #0D1226;
}