Charcoal
#191939
BlueColor Codes
All color formats for development
HEX
#191939RGB
rgb(25, 25, 57)HSL
hsl(240, 39%, 16%)OKLCH
oklch(0.233 0.06 280.6)CMYK
cmyk(56%, 56%, 0%, 78%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#161633
2#14142D
3#111128
4#0F0F22
5#0C0C1C
6#0A0A17
7#070711
8#05050B
9#020206
Tints
Lighter variations
1#262656
2#333374
3#404092
4#4D4DB0
5#6A6ABE
6#8888CB
7#A6A6D8
8#C3C3E5
9#E1E1F2
Tones
Muted variations
1#1A1A37
2#1C1C36
3#1E1E34
4#1F1F32
5#212131
6#22222F
7#24242E
8#26262C
9#27272A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E6 #E6E6F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D1 #D1D1EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADAD #ADADDB | BordersInactive statesPlaceholder text |
| 400 | 8383 #8383C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F5F #5F5FB9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4444 #44449C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3636 #36367C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2727 #272759 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1919 #191939 | Primary textHigh emphasis contentDark headings |
| 950 | 1010 #101023 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F4FA;
--charcoal-100: #E6E6F4;
--charcoal-200: #D1D1EB;
--charcoal-300: #ADADDB;
--charcoal-400: #8383C9;
--charcoal-500: #5F5FB9;
--charcoal-600: #44449C;
--charcoal-700: #36367C;
--charcoal-800: #272759;
--charcoal-900: #191939;
--charcoal-950: #101023;
}