Charcoal
#171A3A
BlueColor Codes
All color formats for development
HEX
#171A3ARGB
rgb(23, 26, 58)HSL
hsl(235, 43%, 16%)OKLCH
oklch(0.234 0.061 276.6)CMYK
cmyk(60%, 55%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#151835
2#13152F
3#101229
4#0E1023
5#0C0D1D
6#090A17
7#070812
8#05050C
9#020306
Tints
Lighter variations
1#232859
2#303678
3#3C4396
4#4851B5
5#666EC2
6#848BCE
7#A3A8DA
8#C2C5E7
9#E0E2F3
Tones
Muted variations
1#191C39
2#1B1D37
3#1D1F35
4#1E2033
5#202132
6#222330
7#24242E
8#25262C
9#27272B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D2 #D0D2EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABAF #ABAFDE | BordersInactive statesPlaceholder text |
| 400 | 7F86 #7F86CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B63 #5B63BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4048 #4048A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3339 #333980 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2429 #24295B | Text on light backgroundsHeadingsStrong borders |
| 900 | 171A #171A3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F10 #0F1024 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F5FB;
--charcoal-100: #E5E7F5;
--charcoal-200: #D0D2EC;
--charcoal-300: #ABAFDE;
--charcoal-400: #7F86CC;
--charcoal-500: #5B63BE;
--charcoal-600: #4048A0;
--charcoal-700: #333980;
--charcoal-800: #24295B;
--charcoal-900: #171A3A;
--charcoal-950: #0F1024;
}