Charcoal
#13153F
BlueColor Codes
All color formats for development
HEX
#13153FRGB
rgb(19, 21, 63)HSL
hsl(237, 54%, 16%)OKLCH
oklch(0.224 0.079 275.9)CMYK
cmyk(70%, 67%, 0%, 75%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#111339
2#0F1132
3#0D0F2C
4#0B0D26
5#090A1F
6#080819
7#060613
8#04040D
9#020206
Tints
Lighter variations
1#1D2060
2#262B81
3#3036A2
4#3A41C3
5#5A60CE
6#7B80D8
7#9CA0E1
8#BDBFEB
9#DEDFF5
Tones
Muted variations
1#15173D
2#17193A
3#191B38
4#1C1D36
5#1E1F34
6#202132
7#22232F
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 | E4E4 #E4E4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCCE #CCCEF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A5A8 #A5A8E4 | BordersInactive statesPlaceholder text |
| 400 | 767A #767AD6 | Disabled statesSecondary iconsMuted text |
| 500 | 4E54 #4E54CA | Primary brand colorCTAsActive elementsLinks |
| 600 | 343A #343AAD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 292E #292E89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D21 #1D2162 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1315 #13153F | Primary textHigh emphasis contentDark headings |
| 950 | 0C0D #0C0D27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F3F4FB;
--charcoal-100: #E4E4F7;
--charcoal-200: #CCCEF0;
--charcoal-300: #A5A8E4;
--charcoal-400: #767AD6;
--charcoal-500: #4E54CA;
--charcoal-600: #343AAD;
--charcoal-700: #292E89;
--charcoal-800: #1D2162;
--charcoal-900: #13153F;
--charcoal-950: #0C0D27;
}