Charcoal
#121B40
BlueColor Codes
All color formats for development
HEX
#121B40RGB
rgb(18, 27, 64)HSL
hsl(228, 56%, 16%)OKLCH
oklch(0.238 0.071 269.9)CMYK
cmyk(72%, 58%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#101839
2#0E1633
3#0D132D
4#0B1026
5#090E20
6#070B19
7#050813
8#04050D
9#020306
Tints
Lighter variations
1#1B2961
2#253882
3#2E46A4
4#3854C5
5#5870D0
6#798DD9
7#9BA9E3
8#BCC6EC
9#DEE2F6
Tones
Muted variations
1#141C3D
2#171E3B
3#191F39
4#1B2137
5#1D2234
6#202332
7#222530
8#24262D
9#27272B
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 | A4B1 #A4B1E5 | BordersInactive statesPlaceholder text |
| 400 | 7488 #7488D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C66 #4C66CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 314B #314BAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 273B #273B8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C2A #1C2A63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121B #121B40 | 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: #A4B1E5;
--charcoal-400: #7488D8;
--charcoal-500: #4C66CD;
--charcoal-600: #314BAF;
--charcoal-700: #273B8B;
--charcoal-800: #1C2A63;
--charcoal-900: #121B40;
--charcoal-950: #0B1128;
}