Charcoal
#012F50
BlueColor Codes
All color formats for development
HEX
#012F50RGB
rgb(1, 47, 80)HSL
hsl(205, 98%, 16%)OKLCH
oklch(0.296 0.076 246.4)CMYK
cmyk(99%, 41%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#012B49
2#012641
3#012139
4#001C30
5#001828
6#001320
7#000E18
8#000910
9#000508
Tints
Lighter variations
1#01487B
2#0261A6
3#027AD0
4#0393FA
5#2BA5FD
6#55B7FD
7#80C9FE
8#AADBFE
9#D5EDFF
Tones
Muted variations
1#052F4D
2#092E49
3#0D2D45
4#112D41
5#152C3D
6#192B39
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 | DCF0 #DCF0FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE3 #BDE3FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BCE #8BCEFE | BordersInactive statesPlaceholder text |
| 400 | 4EB4 #4EB4FD | Disabled statesSecondary iconsMuted text |
| 500 | 1C9F #1C9FFD | Primary brand colorCTAsActive elementsLinks |
| 600 | 0283 #0283DE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0268 #0268B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 014A #014A7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 012F #012F51 | Primary textHigh emphasis contentDark headings |
| 950 | 011E #011E32 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0F9FF;
--charcoal-100: #DCF0FF;
--charcoal-200: #BDE3FE;
--charcoal-300: #8BCEFE;
--charcoal-400: #4EB4FD;
--charcoal-500: #1C9FFD;
--charcoal-600: #0283DE;
--charcoal-700: #0268B1;
--charcoal-800: #014A7E;
--charcoal-900: #012F51;
--charcoal-950: #011E32;
}