Charcoal
#1F2233
BlueColor Codes
All color formats for development
HEX
#1F2233RGB
rgb(31, 34, 51)HSL
hsl(231, 24%, 16%)OKLCH
oklch(0.257 0.032 276.2)CMYK
cmyk(39%, 33%, 0%, 80%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C1F2E
2#191B28
3#161823
4#13141E
5#101119
6#0C0E14
7#090A0F
8#06070A
9#030305
Tints
Lighter variations
1#2F344D
2#404668
3#505782
4#60699D
5#7A82AE
6#959BBE
7#AFB4CE
8#CACDDE
9#E4E6EF
Tones
Muted variations
1#202332
2#212331
3#222430
4#23252F
5#24252E
6#25262D
7#26272C
8#27272B
9#28282A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F6F6 #F6F6F9 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E9EA #E9EAF1 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D6D8 #D6D8E6 | Secondary backgroundsInput backgroundsDividers |
| 300 | B6BA #B6BAD2 | BordersInactive statesPlaceholder text |
| 400 | 9097 #9097BB | Disabled statesSecondary iconsMuted text |
| 500 | 7179 #7179A8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 555D #555D8B | Hover statesFocus ringsPrimary buttons hover |
| 700 | 444A #444A6F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 3035 #30354F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1F22 #1F2233 | Primary textHigh emphasis contentDark headings |
| 950 | 1315 #131520 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F6F6F9;
--charcoal-100: #E9EAF1;
--charcoal-200: #D6D8E6;
--charcoal-300: #B6BAD2;
--charcoal-400: #9097BB;
--charcoal-500: #7179A8;
--charcoal-600: #555D8B;
--charcoal-700: #444A6F;
--charcoal-800: #30354F;
--charcoal-900: #1F2233;
--charcoal-950: #131520;
}