Charcoal
#313281
BlueColor Codes
All color formats for development
HEX
#313281RGB
rgb(49, 50, 129)HSL
hsl(239, 45%, 35%)OKLCH
oklch(0.366 0.13 277.3)CMYK
cmyk(62%, 61%, 0%, 49%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C2D74
2#272868
3#22235B
4#1D1E4E
5#191941
6#141434
7#0F0F27
8#0A0A1A
9#05050D
Tints
Lighter variations
1#3A3C99
2#4345B1
3#5759BF
4#6F70C8
5#8788D1
6#9FA0DB
7#B7B8E4
8#CFCFED
9#E7E7F6
Tones
Muted variations
1#35367D
2#393A79
3#3D3E75
4#414271
5#45466D
6#494A69
7#4D4E65
8#515161
9#55555D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E5 #E5E5F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFCF #CFCFED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAAB #AAABDF | BordersInactive statesPlaceholder text |
| 400 | 7E7F #7E7FCE | Disabled statesSecondary iconsMuted text |
| 500 | 595A #595AC0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E3F #3E3FA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3132 #313281 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2324 #23245C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1617 #16173B | Primary textHigh emphasis contentDark headings |
| 950 | 0E0E #0E0E25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E5E5F5;
--charcoal-200: #CFCFED;
--charcoal-300: #AAABDF;
--charcoal-400: #7E7FCE;
--charcoal-500: #595AC0;
--charcoal-600: #3E3FA3;
--charcoal-700: #313281;
--charcoal-800: #23245C;
--charcoal-900: #16173B;
--charcoal-950: #0E0E25;
}