Charcoal
#3C4B77
BlueColor Codes
All color formats for development
HEX
#3C4B77RGB
rgb(60, 75, 119)HSL
hsl(225, 33%, 35%)OKLCH
oklch(0.421 0.076 268.7)CMYK
cmyk(50%, 37%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#36436B
2#303C5F
3#2A3453
4#242D47
5#1E253B
6#181E2F
7#121624
8#0C0F18
9#06070C
Tints
Lighter variations
1#47588D
2#5266A3
3#6578B1
4#7B8BBC
5#919EC7
6#A7B2D3
7#BDC5DE
8#D3D8E9
9#E9ECF4
Tones
Muted variations
1#3F4C74
2#424D71
3#454F6E
4#48506B
5#4B5268
6#4D5365
7#505562
8#53565F
9#56585C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EA #E7EAF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3D8 #D3D8E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1BB #B1BBD8 | BordersInactive statesPlaceholder text |
| 400 | 8897 #8897C3 | Disabled statesSecondary iconsMuted text |
| 500 | 6679 #6679B2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B5E #4B5E95 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C4B #3C4B77 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B35 #2B3555 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B22 #1B2236 | Primary textHigh emphasis contentDark headings |
| 950 | 1115 #111522 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6FA;
--charcoal-100: #E7EAF3;
--charcoal-200: #D3D8E9;
--charcoal-300: #B1BBD8;
--charcoal-400: #8897C3;
--charcoal-500: #6679B2;
--charcoal-600: #4B5E95;
--charcoal-700: #3C4B77;
--charcoal-800: #2B3555;
--charcoal-900: #1B2236;
--charcoal-950: #111522;
}