Charcoal
#0A2147
BlueColor Codes
All color formats for development
HEX
#0A2147RGB
rgb(10, 33, 71)HSL
hsl(217, 75%, 16%)OKLCH
oklch(0.255 0.077 260)CMYK
cmyk(86%, 54%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#091E40
2#081B39
3#071832
4#06142B
5#051124
6#040D1D
7#030A15
8#02070E
9#010307
Tints
Lighter variations
1#10336D
2#154592
3#1A57B8
4#2068DD
5#4481E4
6#699AEA
7#8FB3EF
8#B4CDF4
9#DAE6FA
Tones
Muted variations
1#0D2244
2#102341
3#13243E
4#16253B
5#1A2538
6#1D2635
7#202732
8#23272F
9#26282C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EA #E0EAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5D8 #C5D8F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98BA #98BAF0 | BordersInactive statesPlaceholder text |
| 400 | 6396 #6396E9 | Disabled statesSecondary iconsMuted text |
| 500 | 3678 #3678E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C5D #1C5DC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 164A #164A9C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1035 #103570 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A22 #0A2247 | Primary textHigh emphasis contentDark headings |
| 950 | 0615 #06152D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F6FD;
--charcoal-100: #E0EAFB;
--charcoal-200: #C5D8F7;
--charcoal-300: #98BAF0;
--charcoal-400: #6396E9;
--charcoal-500: #3678E2;
--charcoal-600: #1C5DC4;
--charcoal-700: #164A9C;
--charcoal-800: #103570;
--charcoal-900: #0A2247;
--charcoal-950: #06152D;
}