Charcoal
#191B39
BlueColor Codes
All color formats for development
HEX
#191B39RGB
rgb(25, 27, 57)HSL
hsl(236, 39%, 16%)OKLCH
oklch(0.238 0.057 278.3)CMYK
cmyk(56%, 53%, 0%, 78%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#161833
2#14162D
3#111328
4#0F1022
5#0C0E1C
6#0A0B17
7#070811
8#05050B
9#020306
Tints
Lighter variations
1#262956
2#333774
3#404692
4#4D54B0
5#6A70BE
6#888CCB
7#A6A9D8
8#C3C6E5
9#E1E2F2
Tones
Muted variations
1#1A1C37
2#1C1E36
3#1E1F34
4#1F2132
5#212231
6#22232F
7#24252E
8#26262C
9#27272A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E7 #E6E7F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1D3 #D1D3EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADB1 #ADB1DB | BordersInactive statesPlaceholder text |
| 400 | 8388 #8388C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F65 #5F65B9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 444A #444A9C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 363B #363B7C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 272A #272A59 | Text on light backgroundsHeadingsStrong borders |
| 900 | 191B #191B39 | Primary textHigh emphasis contentDark headings |
| 950 | 1011 #101123 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FA;
--charcoal-100: #E6E7F4;
--charcoal-200: #D1D3EB;
--charcoal-300: #ADB1DB;
--charcoal-400: #8388C9;
--charcoal-500: #5F65B9;
--charcoal-600: #444A9C;
--charcoal-700: #363B7C;
--charcoal-800: #272A59;
--charcoal-900: #191B39;
--charcoal-950: #101123;
}