Charcoal
#1F2933
BlueColor Codes
All color formats for development
HEX
#1F2933RGB
rgb(31, 41, 51)HSL
hsl(210, 24%, 16%)OKLCH
oklch(0.276 0.023 248.7)CMYK
cmyk(39%, 20%, 0%, 80%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C252E
2#192128
3#161D23
4#13181E
5#101419
6#0C1014
7#090C0F
8#06080A
9#030405
Tints
Lighter variations
1#2F3E4D
2#405468
3#506982
4#607E9D
5#7A94AE
6#95A9BE
7#AFBFCE
8#CAD4DE
9#E4EAEF
Tones
Muted variations
1#202932
2#212931
3#222930
4#23292F
5#24292E
6#25292D
7#26292C
8#27292B
9#28292A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F7 #F6F7F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9ED #E9EDF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6DE #D6DEE6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6C4 #B6C4D2 | BordersInactive statesPlaceholder text |
| 400 | 90A6 #90A6BB | Disabled statesSecondary iconsMuted text |
| 500 | 718C #718CA8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 5570 #55708B | Hover statesFocus ringsPrimary buttons hover |
| 700 | 4459 #44596F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3040 #30404F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F29 #1F2933 | Primary textHigh emphasis contentDark headings |
| 950 | 131A #131A20 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F7F9;
--charcoal-100: #E9EDF1;
--charcoal-200: #D6DEE6;
--charcoal-300: #B6C4D2;
--charcoal-400: #90A6BB;
--charcoal-500: #718CA8;
--charcoal-600: #55708B;
--charcoal-700: #44596F;
--charcoal-800: #30404F;
--charcoal-900: #1F2933;
--charcoal-950: #131A20;
}