Charcoal
#2D3786
BlueColor Codes
All color formats for development
HEX
#2D3786RGB
rgb(45, 55, 134)HSL
hsl(233, 50%, 35%)OKLCH
oklch(0.378 0.131 272.9)CMYK
cmyk(66%, 59%, 0%, 47%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#283278
2#242C6B
3#1F275E
4#1B2150
5#161C43
6#121636
7#0D1128
8#090B1B
9#04060D
Tints
Lighter variations
1#35419F
2#3D4BB8
3#515EC5
4#6A75CD
5#838CD6
6#9CA3DE
7#B4BAE6
8#CDD1EE
9#E6E8F7
Tones
Muted variations
1#313A81
2#363E7D
3#3A4178
4#3E4574
5#434870
6#474C6B
7#4C4F67
8#505262
9#55565E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E6 #E4E6F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD1 #CDD1EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7AE #A7AEE2 | BordersInactive statesPlaceholder text |
| 400 | 7984 #7984D2 | Disabled statesSecondary iconsMuted text |
| 500 | 5360 #5360C6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3845 #3845A8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D37 #2D3786 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2027 #202760 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1419 #14193D | Primary textHigh emphasis contentDark headings |
| 950 | 0D10 #0D1026 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FB;
--charcoal-100: #E4E6F6;
--charcoal-200: #CDD1EE;
--charcoal-300: #A7AEE2;
--charcoal-400: #7984D2;
--charcoal-500: #5360C6;
--charcoal-600: #3845A8;
--charcoal-700: #2D3786;
--charcoal-800: #202760;
--charcoal-900: #14193D;
--charcoal-950: #0D1026;
}