Charcoal
#2C3687
BlueColor Codes
All color formats for development
HEX
#2C3687RGB
rgb(44, 54, 135)HSL
hsl(233, 51%, 35%)OKLCH
oklch(0.376 0.135 272.8)CMYK
cmyk(67%, 60%, 0%, 47%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#273179
2#232B6C
3#1F265E
4#1A2151
5#161B43
6#111636
7#0D1028
8#090B1B
9#04050D
Tints
Lighter variations
1#3440A0
2#3C4BB9
3#505EC6
4#6975CE
5#828CD6
6#9BA3DF
7#B4BAE7
8#CDD1EF
9#E6E8F7
Tones
Muted variations
1#303A82
2#353D7E
3#394179
4#3E4475
5#424870
6#474B6B
7#4C4F67
8#505262
9#55565E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E6 #E4E6F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD1 #CDD1EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6AD #A6ADE2 | BordersInactive statesPlaceholder text |
| 400 | 7883 #7883D3 | Disabled statesSecondary iconsMuted text |
| 500 | 525F #525FC7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3744 #3744A9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C36 #2C3687 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F27 #1F2760 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1419 #14193E | Primary textHigh emphasis contentDark headings |
| 950 | 0C10 #0C1027 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FB;
--charcoal-100: #E4E6F6;
--charcoal-200: #CDD1EF;
--charcoal-300: #A6ADE2;
--charcoal-400: #7883D3;
--charcoal-500: #525FC7;
--charcoal-600: #3744A9;
--charcoal-700: #2C3687;
--charcoal-800: #1F2760;
--charcoal-900: #14193E;
--charcoal-950: #0C1027;
}