Charcoal
#21385E
BlueColor Codes
All color formats for development
HEX
#21385ERGB
rgb(33, 56, 94)HSL
hsl(217, 48%, 25%)OKLCH
oklch(0.342 0.073 260)CMYK
cmyk(65%, 40%, 0%, 63%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1E3355
2#1B2D4B
3#172842
4#142239
5#111C2F
6#0D1726
7#0A111C
8#070B13
9#030609
Tints
Lighter variations
1#2B4A7B
2#355B97
3#3F6CB3
4#557FC3
5#7195CD
6#8EAAD7
7#AABFE1
8#C6D4EB
9#E3EAF5
Tones
Muted variations
1#24395B
2#273A58
3#2A3B55
4#2D3B52
5#303C4F
6#343D4C
7#373E49
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 | A8BE #A8BEE1 | BordersInactive statesPlaceholder text |
| 400 | 7B9C #7B9CD1 | Disabled statesSecondary iconsMuted text |
| 500 | 557F #557FC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A64 #3A64A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4F #2E4F84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2139 #21395E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1524 #15243C | Primary textHigh emphasis contentDark headings |
| 950 | 0D17 #0D1726 | 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: #A8BEE1;
--charcoal-400: #7B9CD1;
--charcoal-500: #557FC3;
--charcoal-600: #3A64A6;
--charcoal-700: #2E4F84;
--charcoal-800: #21395E;
--charcoal-900: #15243C;
--charcoal-950: #0D1726;
}