Charcoal
#0B3046
BlueColor Codes
All color formats for development
HEX
#0B3046RGB
rgb(11, 48, 70)HSL
hsl(202, 73%, 16%)OKLCH
oklch(0.295 0.057 239.4)CMYK
cmyk(84%, 31%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A2C40
2#092738
3#082231
4#071D2A
5#061823
6#04131C
7#030F15
8#020A0E
9#010507
Tints
Lighter variations
1#114A6C
2#176491
3#1C7EB6
4#2297DB
5#46A9E2
6#6BBAE8
7#90CBEE
8#B5DCF3
9#DAEEF9
Tones
Muted variations
1#0E3044
2#112F41
3#142E3E
4#172E3B
5#1A2D38
6#1D2C35
7#202B32
8#232A2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F1 #E0F1FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6E4 #C6E4F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AD0 #9AD0EF | BordersInactive statesPlaceholder text |
| 400 | 65B7 #65B7E7 | Disabled statesSecondary iconsMuted text |
| 500 | 38A3 #38A3E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E86 #1E86C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 186B #186B9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 114C #114C6E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B31 #0B3147 | Primary textHigh emphasis contentDark headings |
| 950 | 071E #071E2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FD;
--charcoal-100: #E0F1FA;
--charcoal-200: #C6E4F6;
--charcoal-300: #9AD0EF;
--charcoal-400: #65B7E7;
--charcoal-500: #38A3E0;
--charcoal-600: #1E86C2;
--charcoal-700: #186B9A;
--charcoal-800: #114C6E;
--charcoal-900: #0B3147;
--charcoal-950: #071E2C;
}