Charcoal
#131C3F
BlueColor Codes
All color formats for development
HEX
#131C3FRGB
rgb(19, 28, 63)HSL
hsl(228, 54%, 16%)OKLCH
oklch(0.24 0.068 269.8)CMYK
cmyk(70%, 56%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#111939
2#0F1632
3#0D132C
4#0B1126
5#090E1F
6#080B19
7#060813
8#04060D
9#020306
Tints
Lighter variations
1#1D2A60
2#263981
3#3047A2
4#3A56C3
5#5A71CE
6#7B8ED8
7#9CAAE1
8#BDC6EB
9#DEE3F5
Tones
Muted variations
1#151D3D
2#171E3A
3#192038
4#1C2136
5#1E2234
6#202432
7#22252F
8#24262D
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD3 #CCD3F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B1 #A5B1E4 | BordersInactive statesPlaceholder text |
| 400 | 7689 #7689D6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E67 #4E67CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 344C #344CAD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 293C #293C89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D2B #1D2B62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131C #131C3F | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FB;
--charcoal-100: #E4E7F7;
--charcoal-200: #CCD3F0;
--charcoal-300: #A5B1E4;
--charcoal-400: #7689D6;
--charcoal-500: #4E67CA;
--charcoal-600: #344CAD;
--charcoal-700: #293C89;
--charcoal-800: #1D2B62;
--charcoal-900: #131C3F;
--charcoal-950: #0C1127;
}