Charcoal
#0A2747
BlueColor Codes
All color formats for development
HEX
#0A2747RGB
rgb(10, 39, 71)HSL
hsl(211, 75%, 16%)OKLCH
oklch(0.271 0.069 253.6)CMYK
cmyk(86%, 45%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#092440
2#082039
3#071C32
4#06182B
5#051424
6#04101D
7#030C15
8#02080E
9#010407
Tints
Lighter variations
1#103D6D
2#155292
3#1A66B8
4#207BDD
5#4491E4
6#69A7EA
7#8FBDEF
8#B4D3F4
9#DAE9FA
Tones
Muted variations
1#0D2844
2#102841
3#13283E
4#16283B
5#1A2838
6#1D2835
7#202832
8#23292F
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0ED #E0EDFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5DD #C5DDF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98C3 #98C3F0 | BordersInactive statesPlaceholder text |
| 400 | 63A4 #63A4E9 | Disabled statesSecondary iconsMuted text |
| 500 | 3689 #3689E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C6D #1C6DC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1657 #16579C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 103E #103E70 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A28 #0A2847 | Primary textHigh emphasis contentDark headings |
| 950 | 0619 #06192D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E0EDFB;
--charcoal-200: #C5DDF7;
--charcoal-300: #98C3F0;
--charcoal-400: #63A4E9;
--charcoal-500: #3689E2;
--charcoal-600: #1C6DC4;
--charcoal-700: #16579C;
--charcoal-800: #103E70;
--charcoal-900: #0A2847;
--charcoal-950: #06192D;
}