Charcoal
#003052
BlueColor Codes
All color formats for development
HEX
#003052RGB
rgb(0, 48, 82)HSL
hsl(205, 100%, 16%)OKLCH
oklch(0.3 0.078 246.3)CMYK
cmyk(100%, 41%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#002B49
2#002641
3#002139
4#001D31
5#001829
6#001321
7#000E18
8#000A10
9#000508
Tints
Lighter variations
1#00497C
2#0062A7
3#007BD2
4#0094FD
5#29A6FF
6#54B8FF
7#7EC9FF
8#A9DBFF
9#D4EDFF
Tones
Muted variations
1#042F4E
2#082E49
3#0C2E45
4#102D41
5#142C3D
6#182C39
7#1D2B35
8#212A31
9#25292D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F9 #F0F9FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBF0 #DBF0FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE3 #BDE3FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ACE #8ACEFF | BordersInactive statesPlaceholder text |
| 400 | 4DB5 #4DB5FF | Disabled statesSecondary iconsMuted text |
| 500 | 1A9F #1A9FFF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0083 #0083E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0068 #0068B3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 004A #004A80 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0030 #003052 | Primary textHigh emphasis contentDark headings |
| 950 | 001E #001E33 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F9FF;
--charcoal-100: #DBF0FF;
--charcoal-200: #BDE3FF;
--charcoal-300: #8ACEFF;
--charcoal-400: #4DB5FF;
--charcoal-500: #1A9FFF;
--charcoal-600: #0083E0;
--charcoal-700: #0068B3;
--charcoal-800: #004A80;
--charcoal-900: #003052;
--charcoal-950: #001E33;
}