Charcoal
#2F3C51
BlueColor Codes
All color formats for development
HEX
#2F3C51RGB
rgb(47, 60, 81)HSL
hsl(217, 27%, 25%)OKLCH
oklch(0.354 0.041 259.8)CMYK
cmyk(42%, 26%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A3649
2#253041
3#212A39
4#1C2431
5#171E28
6#131820
7#0E1218
8#090C10
9#050608
Tints
Lighter variations
1#3C4E69
2#4A6082
3#58719A
4#6D85AB
5#8699B9
6#9EAEC7
7#B6C2D5
8#CED6E3
9#E7EBF1
Tones
Muted variations
1#303C4F
2#323D4E
3#343D4C
4#353D4A
5#373E48
6#393E47
7#3B3F45
8#3C3F43
9#3E3F41
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EC #E8ECF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D5DC #D5DCE7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5C1 #B5C1D4 | BordersInactive statesPlaceholder text |
| 400 | 8EA0 #8EA0BE | Disabled statesSecondary iconsMuted text |
| 500 | 6D85 #6D85AB | Primary brand colorCTAsActive elementsLinks |
| 600 | 5269 #52698E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4154 #415471 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F3C #2F3C51 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E26 #1E2634 | Primary textHigh emphasis contentDark headings |
| 950 | 1318 #131820 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F7F9;
--charcoal-100: #E8ECF2;
--charcoal-200: #D5DCE7;
--charcoal-300: #B5C1D4;
--charcoal-400: #8EA0BE;
--charcoal-500: #6D85AB;
--charcoal-600: #52698E;
--charcoal-700: #415471;
--charcoal-800: #2F3C51;
--charcoal-900: #1E2634;
--charcoal-950: #131820;
}