Charcoal
#0D2745
BlueColor Codes
All color formats for development
HEX
#0D2745RGB
rgb(13, 39, 69)HSL
hsl(212, 68%, 16%)OKLCH
oklch(0.27 0.064 254)CMYK
cmyk(81%, 43%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C233E
2#0A1F37
3#091B30
4#081729
5#071322
6#05101B
7#040C15
8#03080E
9#010407
Tints
Lighter variations
1#143B69
2#1B508D
3#2264B1
4#2879D4
5#4B8FDD
6#6FA5E4
7#93BCEA
8#B7D2F1
9#DBE9F8
Tones
Muted variations
1#102742
2#13273F
3#15283C
4#182839
5#1B2837
6#1E2834
7#202831
8#23282E
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EC #E1ECF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7DC #C7DCF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CC2 #9CC2EC | BordersInactive statesPlaceholder text |
| 400 | 69A2 #69A2E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E87 #3E87DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 246B #246BBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D55 #1D5596 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 143D #143D6B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D27 #0D2745 | Primary textHigh emphasis contentDark headings |
| 950 | 0818 #08182B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F7FD;
--charcoal-100: #E1ECF9;
--charcoal-200: #C7DCF4;
--charcoal-300: #9CC2EC;
--charcoal-400: #69A2E2;
--charcoal-500: #3E87DA;
--charcoal-600: #246BBC;
--charcoal-700: #1D5596;
--charcoal-800: #143D6B;
--charcoal-900: #0D2745;
--charcoal-950: #08182B;
}