Charcoal
#0D1745
BlueColor Codes
All color formats for development
HEX
#0D1745RGB
rgb(13, 23, 69)HSL
hsl(229, 68%, 16%)OKLCH
oklch(0.23 0.087 269)CMYK
cmyk(81%, 67%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C153E
2#0A1337
3#091030
4#080E29
5#070C22
6#05091B
7#040715
8#03050E
9#010207
Tints
Lighter variations
1#142369
2#1B308D
3#223CB1
4#2848D4
5#4B66DD
6#6F84E4
7#93A3EA
8#B7C2F1
9#DBE0F8
Tones
Muted variations
1#101942
2#131B3F
3#151D3C
4#181E39
5#1B2037
6#1E2234
7#202431
8#23252E
9#26272C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E5 #E1E5F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D0 #C7D0F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CAB #9CABEC | BordersInactive statesPlaceholder text |
| 400 | 697F #697FE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E5B #3E5BDA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2440 #2440BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D33 #1D3396 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1424 #14246B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D17 #0D1745 | Primary textHigh emphasis contentDark headings |
| 950 | 080F #080F2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F4FD;
--charcoal-100: #E1E5F9;
--charcoal-200: #C7D0F4;
--charcoal-300: #9CABEC;
--charcoal-400: #697FE2;
--charcoal-500: #3E5BDA;
--charcoal-600: #2440BC;
--charcoal-700: #1D3396;
--charcoal-800: #14246B;
--charcoal-900: #0D1745;
--charcoal-950: #080F2B;
}