Charcoal
#1F2533
BlueColor Codes
All color formats for development
HEX
#1F2533RGB
rgb(31, 37, 51)HSL
hsl(222, 24%, 16%)OKLCH
oklch(0.265 0.028 266.5)CMYK
cmyk(39%, 27%, 0%, 80%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C212E
2#191E28
3#161A23
4#13161E
5#101219
6#0C0F14
7#090B0F
8#06070A
9#030405
Tints
Lighter variations
1#2F384D
2#404C68
3#505F82
4#60729D
5#7A8AAE
6#95A1BE
7#AFB9CE
8#CAD0DE
9#E4E8EF
Tones
Muted variations
1#202532
2#212631
3#222630
4#23262F
5#24272E
6#25272D
7#26282C
8#27282B
9#28282A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F7 #F6F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EB #E9EBF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6DB #D6DBE6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6BF #B6BFD2 | BordersInactive statesPlaceholder text |
| 400 | 909D #909DBB | Disabled statesSecondary iconsMuted text |
| 500 | 7181 #7181A8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5565 #55658B | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4451 #44516F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 303A #303A4F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F25 #1F2533 | Primary textHigh emphasis contentDark headings |
| 950 | 1317 #131720 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F7F9;
--charcoal-100: #E9EBF1;
--charcoal-200: #D6DBE6;
--charcoal-300: #B6BFD2;
--charcoal-400: #909DBB;
--charcoal-500: #7181A8;
--charcoal-600: #55658B;
--charcoal-700: #44516F;
--charcoal-800: #303A4F;
--charcoal-900: #1F2533;
--charcoal-950: #131720;
}