Charcoal
#0A3648
BlueColor Codes
All color formats for development
HEX
#0A3648RGB
rgb(10, 54, 72)HSL
hsl(197, 76%, 16%)OKLCH
oklch(0.313 0.056 230.4)CMYK
cmyk(86%, 25%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#093141
2#082B39
3#072632
4#06212B
5#051B24
6#04161D
7#031016
8#020B0E
9#010507
Tints
Lighter variations
1#0F536E
2#146F93
3#198CB9
4#1EA8DF
5#43B7E5
6#68C6EA
7#8ED4F0
8#B4E2F5
9#D9F1FA
Tones
Muted variations
1#0D3545
2#103442
3#13323F
4#16313B
5#193038
6#1C2E35
7#1F2D32
8#232B2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F3 #E0F3FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5E9 #C5E9F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98D8 #98D8F1 | BordersInactive statesPlaceholder text |
| 400 | 62C3 #62C3EA | Disabled statesSecondary iconsMuted text |
| 500 | 35B2 #35B2E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B95 #1B95C5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1577 #15779D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F55 #0F5570 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A36 #0A3648 | Primary textHigh emphasis contentDark headings |
| 950 | 0622 #06222D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E0F3FB;
--charcoal-200: #C5E9F7;
--charcoal-300: #98D8F1;
--charcoal-400: #62C3EA;
--charcoal-500: #35B2E3;
--charcoal-600: #1B95C5;
--charcoal-700: #15779D;
--charcoal-800: #0F5570;
--charcoal-900: #0A3648;
--charcoal-950: #06222D;
}