Charcoal
#313881
BlueColor Codes
All color formats for development
HEX
#313881RGB
rgb(49, 56, 129)HSL
hsl(235, 45%, 35%)OKLCH
oklch(0.378 0.122 274.9)CMYK
cmyk(62%, 57%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C3274
2#272D68
3#22275B
4#1D214E
5#191C41
6#141634
7#0F1127
8#0A0B1A
9#05060D
Tints
Lighter variations
1#3A4299
2#434CB1
3#575FBF
4#6F76C8
5#878DD1
6#9FA4DB
7#B7BBE4
8#CFD1ED
9#E7E8F6
Tones
Muted variations
1#353B7D
2#393E79
3#3D4275
4#414571
5#45496D
6#494C69
7#4D4F65
8#515361
9#55565D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E6 #E5E6F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD1 #CFD1ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAAE #AAAEDF | BordersInactive statesPlaceholder text |
| 400 | 7E84 #7E84CE | Disabled statesSecondary iconsMuted text |
| 500 | 5961 #5961C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E46 #3E46A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3138 #313881 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2328 #23285C | Text on light backgroundsHeadingsStrong borders |
| 900 | 161A #161A3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E10 #0E1025 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E5E6F5;
--charcoal-200: #CFD1ED;
--charcoal-300: #AAAEDF;
--charcoal-400: #7E84CE;
--charcoal-500: #5961C0;
--charcoal-600: #3E46A3;
--charcoal-700: #313881;
--charcoal-800: #23285C;
--charcoal-900: #161A3B;
--charcoal-950: #0E1025;
}