Charcoal
#303A82
BlueColor Codes
All color formats for development
HEX
#303A82RGB
rgb(48, 58, 130)HSL
hsl(233, 46%, 35%)OKLCH
oklch(0.382 0.121 273.3)CMYK
cmyk(63%, 55%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B3475
2#272E68
3#22285B
4#1D234E
5#181D41
6#131734
7#0E1127
8#0A0C1A
9#05060D
Tints
Lighter variations
1#39459B
2#424FB3
3#5662C0
4#6E78C9
5#868FD2
6#9EA5DB
7#B6BCE4
8#CFD2ED
9#E7E9F6
Tones
Muted variations
1#343D7E
2#38407A
3#3D4376
4#414672
5#454A6E
6#494D6A
7#4D5066
8#515361
9#55565D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD2 #CFD2ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9B0 #A9B0DF | BordersInactive statesPlaceholder text |
| 400 | 7D86 #7D86CF | Disabled statesSecondary iconsMuted text |
| 500 | 5764 #5764C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D49 #3D49A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 303A #303A82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2229 #22295D | Text on light backgroundsHeadingsStrong borders |
| 900 | 161A #161A3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E11 #0E1125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E5E7F5;
--charcoal-200: #CFD2ED;
--charcoal-300: #A9B0DF;
--charcoal-400: #7D86CF;
--charcoal-500: #5764C1;
--charcoal-600: #3D49A4;
--charcoal-700: #303A82;
--charcoal-800: #22295D;
--charcoal-900: #161A3C;
--charcoal-950: #0E1125;
}