Charcoal
#21385F
BlueColor Codes
All color formats for development
HEX
#21385FRGB
rgb(33, 56, 95)HSL
hsl(218, 48%, 25%)OKLCH
oklch(0.343 0.075 260.4)CMYK
cmyk(65%, 41%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3255
2#1B2C4B
3#172742
4#142139
5#111C2F
6#0D1626
7#0A111C
8#070B13
9#030609
Tints
Lighter variations
1#2B487B
2#355997
3#3F6AB3
4#557EC3
5#7193CD
6#8EA9D7
7#AABEE1
8#C6D4EB
9#E3E9F5
Tones
Muted variations
1#24385B
2#273958
3#2A3A55
4#2D3B52
5#303C4F
6#343C4C
7#373D49
8#3A3E46
9#3D3F43
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EB #E5EBF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDA #CEDAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BD #A8BDE1 | BordersInactive statesPlaceholder text |
| 400 | 7B9A #7B9AD1 | Disabled statesSecondary iconsMuted text |
| 500 | 557E #557EC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A62 #3A62A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4E #2E4E84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2138 #21385E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1524 #15243C | Primary textHigh emphasis contentDark headings |
| 950 | 0D16 #0D1626 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FB;
--charcoal-100: #E5EBF6;
--charcoal-200: #CEDAEE;
--charcoal-300: #A8BDE1;
--charcoal-400: #7B9AD1;
--charcoal-500: #557EC3;
--charcoal-600: #3A62A6;
--charcoal-700: #2E4E84;
--charcoal-800: #21385E;
--charcoal-900: #15243C;
--charcoal-950: #0D1626;
}