Charcoal
#0C3345
BlueColor Codes
All color formats for development
HEX
#0C3345RGB
rgb(12, 51, 69)HSL
hsl(199, 70%, 16%)OKLCH
oklch(0.304 0.053 232.7)CMYK
cmyk(83%, 26%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B2E3E
2#0A2937
3#092431
4#071F2A
5#061A23
6#05151C
7#040F15
8#020A0E
9#010507
Tints
Lighter variations
1#134E6A
2#19698E
3#2084B3
4#269FD7
5#49AFDF
6#6DBFE5
7#92CFEC
8#B6DFF2
9#DBEFF9
Tones
Muted variations
1#0F3243
2#123140
3#15303D
4#182F3A
5#1B2E37
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 | C7E6 #C7E6F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BD3 #9BD3ED | BordersInactive statesPlaceholder text |
| 400 | 67BD #67BDE4 | Disabled statesSecondary iconsMuted text |
| 500 | 3CAA #3CAADD | Primary brand colorCTAsActive elementsLinks |
| 600 | 228D #228DBF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1B70 #1B7098 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1350 #13506C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C33 #0C3345 | Primary textHigh emphasis contentDark headings |
| 950 | 0820 #08202B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F9FD;
--charcoal-100: #E1F2FA;
--charcoal-200: #C7E6F5;
--charcoal-300: #9BD3ED;
--charcoal-400: #67BDE4;
--charcoal-500: #3CAADD;
--charcoal-600: #228DBF;
--charcoal-700: #1B7098;
--charcoal-800: #13506C;
--charcoal-900: #0C3345;
--charcoal-950: #08202B;
}