Charcoal
#0A3948
BlueColor Codes
All color formats for development
HEX
#0A3948RGB
rgb(10, 57, 72)HSL
hsl(195, 76%, 16%)OKLCH
oklch(0.322 0.055 224.3)CMYK
cmyk(86%, 21%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#093341
2#082D39
3#072732
4#06222B
5#051C24
6#04171D
7#031116
8#020B0E
9#010607
Tints
Lighter variations
1#0F566E
2#147393
3#1991B9
4#1EAFDF
5#43BDE5
6#68CAEA
7#8ED7F0
8#B4E4F5
9#D9F2FA
Tones
Muted variations
1#0D3745
2#103542
3#13343F
4#16323B
5#193138
6#1C2F35
7#1F2D32
8#232C2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F4 #E0F4FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5EA #C5EAF7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98DB #98DBF1 | BordersInactive statesPlaceholder text |
| 400 | 62C8 #62C8EA | Disabled statesSecondary iconsMuted text |
| 500 | 35B8 #35B8E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B9B #1B9BC5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 157B #157B9D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F58 #0F5870 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A38 #0A3848 | Primary textHigh emphasis contentDark headings |
| 950 | 0623 #06232D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E0F4FB;
--charcoal-200: #C5EAF7;
--charcoal-300: #98DBF1;
--charcoal-400: #62C8EA;
--charcoal-500: #35B8E3;
--charcoal-600: #1B9BC5;
--charcoal-700: #157B9D;
--charcoal-800: #0F5870;
--charcoal-900: #0A3848;
--charcoal-950: #06232D;
}