Charcoal
#0C3445
BlueColor Codes
All color formats for development
HEX
#0C3445RGB
rgb(12, 52, 69)HSL
hsl(198, 70%, 16%)OKLCH
oklch(0.306 0.053 230.6)CMYK
cmyk(83%, 25%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B2F3E
2#0A2A37
3#092531
4#071F2A
5#061A23
6#05151C
7#041015
8#020A0E
9#010507
Tints
Lighter variations
1#13506A
2#196B8E
3#2086B3
4#26A2D7
5#49B2DF
6#6DC1E5
7#92D1EC
8#B6E0F2
9#DBF0F9
Tones
Muted variations
1#0F3343
2#123240
3#15313D
4#18303A
5#1B2F37
6#1D2D34
7#202C31
8#232B2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F2 #E1F2FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E7 #C7E7F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BD5 #9BD5ED | BordersInactive statesPlaceholder text |
| 400 | 67BF #67BFE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3CAC #3CACDD | Primary brand colorCTAsActive elementsLinks |
| 600 | 2290 #2290BF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B72 #1B7298 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1352 #13526C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C34 #0C3445 | Primary textHigh emphasis contentDark headings |
| 950 | 0821 #08212B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FD;
--charcoal-100: #E1F2FA;
--charcoal-200: #C7E7F5;
--charcoal-300: #9BD5ED;
--charcoal-400: #67BFE4;
--charcoal-500: #3CACDD;
--charcoal-600: #2290BF;
--charcoal-700: #1B7298;
--charcoal-800: #13526C;
--charcoal-900: #0C3445;
--charcoal-950: #08212B;
}