Charcoal
#121C40
BlueColor Codes
All color formats for development
HEX
#121C40RGB
rgb(18, 28, 64)HSL
hsl(227, 56%, 16%)OKLCH
oklch(0.24 0.07 269)CMYK
cmyk(72%, 56%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101939
2#0E1633
3#0D132D
4#0B1126
5#090E20
6#070B19
7#050813
8#04060D
9#020306
Tints
Lighter variations
1#1B2A61
2#253982
3#2E48A4
4#3856C5
5#5872D0
6#798ED9
7#9BAAE3
8#BCC7EC
9#DEE3F6
Tones
Muted variations
1#141D3D
2#171E3B
3#192039
4#1B2137
5#1D2234
6#202432
7#222530
8#24262D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD3 #CBD3F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B2 #A4B2E5 | BordersInactive statesPlaceholder text |
| 400 | 7489 #7489D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C68 #4C68CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 314D #314DAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 273D #273D8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C2C #1C2C63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121C #121C40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B11 #0B1128 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FC;
--charcoal-100: #E3E7F7;
--charcoal-200: #CBD3F0;
--charcoal-300: #A4B2E5;
--charcoal-400: #7489D8;
--charcoal-500: #4C68CD;
--charcoal-600: #314DAF;
--charcoal-700: #273D8B;
--charcoal-800: #1C2C63;
--charcoal-900: #121C40;
--charcoal-950: #0B1128;
}