Charcoal
#13183F
BlueColor Codes
All color formats for development
HEX
#13183FRGB
rgb(19, 24, 63)HSL
hsl(233, 54%, 16%)OKLCH
oklch(0.231 0.074 273.6)CMYK
cmyk(70%, 62%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#111639
2#0F1332
3#0D112C
4#0B0E26
5#090C1F
6#080A19
7#060713
8#04050D
9#020206
Tints
Lighter variations
1#1D2460
2#263181
3#303EA2
4#3A4AC3
5#5A68CE
6#7B86D8
7#9CA4E1
8#BDC2EB
9#DEE1F5
Tones
Muted variations
1#151A3D
2#171B3A
3#191D38
4#1C1F36
5#1E2034
6#202232
7#22242F
8#24252D
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E6 #E4E6F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD0 #CCD0F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5AC #A5ACE4 | BordersInactive statesPlaceholder text |
| 400 | 7681 #7681D6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E5D #4E5DCA | Primary brand colorCTAsActive elementsLinks |
| 600 | 3442 #3442AD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2934 #293489 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D25 #1D2562 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1318 #13183F | Primary textHigh emphasis contentDark headings |
| 950 | 0C0F #0C0F27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FB;
--charcoal-100: #E4E6F7;
--charcoal-200: #CCD0F0;
--charcoal-300: #A5ACE4;
--charcoal-400: #7681D6;
--charcoal-500: #4E5DCA;
--charcoal-600: #3442AD;
--charcoal-700: #293489;
--charcoal-800: #1D2562;
--charcoal-900: #13183F;
--charcoal-950: #0C0F27;
}