Charcoal
#003152
BlueColor Codes
All color formats for development
HEX
#003152RGB
rgb(0, 49, 82)HSL
hsl(204, 100%, 16%)OKLCH
oklch(0.303 0.077 245.2)CMYK
cmyk(100%, 40%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#002C49
2#002741
3#002239
4#001D31
5#001829
6#001421
7#000F18
8#000A10
9#000508
Tints
Lighter variations
1#004B7C
2#0064A7
3#007ED2
4#0098FD
5#29A9FF
6#54BAFF
7#7ECCFF
8#A9DDFF
9#D4EEFF
Tones
Muted variations
1#04304E
2#082F49
3#0C2F45
4#102E41
5#142D3D
6#182C39
7#1D2B35
8#212A31
9#252A2D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F9 #F0F9FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBF1 #DBF1FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE4 #BDE4FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AD0 #8AD0FF | BordersInactive statesPlaceholder text |
| 400 | 4DB8 #4DB8FF | Disabled statesSecondary iconsMuted text |
| 500 | 1AA3 #1AA3FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0087 #0087E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 006B #006BB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 004D #004D80 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0031 #003152 | Primary textHigh emphasis contentDark headings |
| 950 | 001F #001F33 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F9FF;
--charcoal-100: #DBF1FF;
--charcoal-200: #BDE4FF;
--charcoal-300: #8AD0FF;
--charcoal-400: #4DB8FF;
--charcoal-500: #1AA3FF;
--charcoal-600: #0087E0;
--charcoal-700: #006BB3;
--charcoal-800: #004D80;
--charcoal-900: #003152;
--charcoal-950: #001F33;
}