Charcoal
#131C3E
BlueColor Codes
All color formats for development
HEX
#131C3ERGB
rgb(19, 28, 62)HSL
hsl(227, 53%, 16%)OKLCH
oklch(0.239 0.066 269.7)CMYK
cmyk(69%, 55%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#111A38
2#0F1732
3#0D142C
4#0C1125
5#0A0E1F
6#080B19
7#060913
8#04060C
9#020306
Tints
Lighter variations
1#1D2C5F
2#273B80
3#314AA1
4#3B58C2
5#5B74CD
6#7C90D7
7#9DABE1
8#BDC7EB
9#DEE3F5
Tones
Muted variations
1#151E3C
2#181F3A
3#1A2038
4#1C2136
5#1E2334
6#202431
7#22252F
8#24262D
9#27282B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E8 #E4E8F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD4 #CCD4EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B3 #A5B3E3 | BordersInactive statesPlaceholder text |
| 400 | 768B #768BD5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F6A #4F6AC9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 354F #354FAC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A3E #2A3E89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E2D #1E2D62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131D #131D3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C12 #0C1227 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F5FB;
--charcoal-100: #E4E8F7;
--charcoal-200: #CCD4EF;
--charcoal-300: #A5B3E3;
--charcoal-400: #768BD5;
--charcoal-500: #4F6AC9;
--charcoal-600: #354FAC;
--charcoal-700: #2A3E89;
--charcoal-800: #1E2D62;
--charcoal-900: #131D3E;
--charcoal-950: #0C1227;
}