Charcoal
#21285E
BlueColor Codes
All color formats for development
HEX
#21285ERGB
rgb(33, 40, 94)HSL
hsl(233, 48%, 25%)OKLCH
oklch(0.304 0.096 273.7)CMYK
cmyk(65%, 57%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E2455
2#1B204B
3#171C42
4#141839
5#11142F
6#0D1026
7#0A0C1C
8#070813
9#030409
Tints
Lighter variations
1#2B347B
2#354097
3#3F4DB3
4#5562C3
5#717CCD
6#8E96D7
7#AAB1E1
8#C6CBEB
9#E3E5F5
Tones
Muted variations
1#242B5B
2#272D58
3#2A2F55
4#2D3252
5#30344F
6#34364C
7#373949
8#3A3B46
9#3D3D43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED2 #CED2EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8AF #A8AFE1 | BordersInactive statesPlaceholder text |
| 400 | 7B85 #7B85D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5562 #5562C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A47 #3A47A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E38 #2E3884 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2128 #21285E | Text on light backgroundsHeadingsStrong borders |
| 900 | 151A #151A3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D10 #0D1026 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E5E7F6;
--charcoal-200: #CED2EE;
--charcoal-300: #A8AFE1;
--charcoal-400: #7B85D1;
--charcoal-500: #5562C3;
--charcoal-600: #3A47A6;
--charcoal-700: #2E3884;
--charcoal-800: #21285E;
--charcoal-900: #151A3C;
--charcoal-950: #0D1026;
}