Charcoal
#18213A
BlueColor Codes
All color formats for development
HEX
#18213ARGB
rgb(24, 33, 58)HSL
hsl(224, 41%, 16%)OKLCH
oklch(0.253 0.049 267.8)CMYK
cmyk(59%, 43%, 0%, 77%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#161E34
2#131A2E
3#111728
4#0E1423
5#0C101D
6#0A0D17
7#070A11
8#05070C
9#020306
Tints
Lighter variations
1#253258
2#314476
3#3E5594
4#4B66B2
5#687FC0
6#8699CC
7#A4B2D9
8#C3CCE6
9#E1E5F2
Tones
Muted variations
1#1A2238
2#1B2336
3#1D2335
4#1F2433
5#202531
6#22262F
7#24262E
8#25272C
9#27282A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EA #E6EAF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D8 #D0D8EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACB9 #ACB9DC | BordersInactive statesPlaceholder text |
| 400 | 8195 #8195CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D76 #5D76BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 425B #425B9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3548 #35487E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2634 #26345A | Text on light backgroundsHeadingsStrong borders |
| 900 | 1821 #18213A | Primary textHigh emphasis contentDark headings |
| 950 | 0F15 #0F1524 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F6FA;
--charcoal-100: #E6EAF4;
--charcoal-200: #D0D8EB;
--charcoal-300: #ACB9DC;
--charcoal-400: #8195CA;
--charcoal-500: #5D76BB;
--charcoal-600: #425B9E;
--charcoal-700: #35487E;
--charcoal-800: #26345A;
--charcoal-900: #18213A;
--charcoal-950: #0F1524;
}