Charcoal
#0C3773
BlueColor Codes
All color formats for development
HEX
#0C3773RGB
rgb(12, 55, 115)HSL
hsl(215, 81%, 25%)OKLCH
oklch(0.347 0.113 258.2)CMYK
cmyk(90%, 52%, 0%, 55%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0B3268
2#0A2C5C
3#082751
4#072145
5#061C3A
6#05162E
7#041123
8#020B17
9#01060C
Tints
Lighter variations
1#104896
2#1358B9
3#1769DB
4#2F7DE9
5#5292ED
6#75A8F0
7#97BEF4
8#BAD4F8
9#DCE9FB
Tones
Muted variations
1#11386E
2#163969
3#1C3A64
4#213B5F
5#263B5A
6#2B3C54
7#303D4F
8#353E4A
9#3B3F45
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEB #DFEBFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D9 #C3D9F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95BC #95BCF4 | BordersInactive statesPlaceholder text |
| 400 | 5D9A #5D9AEE | Disabled statesSecondary iconsMuted text |
| 500 | 2F7D #2F7DE9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1561 #1561CB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 114D #114DA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0C37 #0C3773 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0823 #08234A | Primary textHigh emphasis contentDark headings |
| 950 | 0516 #05162E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F6FE;
--charcoal-100: #DFEBFC;
--charcoal-200: #C3D9F9;
--charcoal-300: #95BCF4;
--charcoal-400: #5D9AEE;
--charcoal-500: #2F7DE9;
--charcoal-600: #1561CB;
--charcoal-700: #114DA2;
--charcoal-800: #0C3773;
--charcoal-900: #08234A;
--charcoal-950: #05162E;
}