Charcoal
#2F3751
BlueColor Codes
All color formats for development
HEX
#2F3751RGB
rgb(47, 55, 81)HSL
hsl(226, 27%, 25%)OKLCH
oklch(0.341 0.047 270.6)CMYK
cmyk(42%, 32%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A3149
2#252C41
3#212639
4#1C2131
5#171B28
6#131620
7#0E1018
8#090B10
9#050508
Tints
Lighter variations
1#3C4769
2#4A5782
3#58689A
4#6D7CAB
5#8692B9
6#9EA7C7
7#B6BDD5
8#CED3E3
9#E7E9F1
Tones
Muted variations
1#30374F
2#32384E
3#34394C
4#353A4A
5#373B48
6#393C47
7#3B3D45
8#3C3E43
9#3E3F41
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E8EB #E8EBF2 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D5D9 #D5D9E7 | Secondary backgroundsInput backgroundsDividers |
| 300 | B5BC #B5BCD4 | BordersInactive statesPlaceholder text |
| 400 | 8E99 #8E99BE | Disabled statesSecondary iconsMuted text |
| 500 | 6D7C #6D7CAB | Primary brand colorCTAsActive elementsLinks |
| 600 | 5260 #52608E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 414C #414C71 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2F37 #2F3751 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1E23 #1E2334 | Primary textHigh emphasis contentDark headings |
| 950 | 1316 #131620 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F6F9;
--charcoal-100: #E8EBF2;
--charcoal-200: #D5D9E7;
--charcoal-300: #B5BCD4;
--charcoal-400: #8E99BE;
--charcoal-500: #6D7CAB;
--charcoal-600: #52608E;
--charcoal-700: #414C71;
--charcoal-800: #2F3751;
--charcoal-900: #1E2334;
--charcoal-950: #131620;
}