Charcoal
#15556A
BlueColor Codes
All color formats for development
HEX
#15556ARGB
rgb(21, 85, 106)HSL
hsl(195, 67%, 25%)OKLCH
oklch(0.42 0.071 224.7)CMYK
cmyk(80%, 20%, 0%, 58%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#134D60
2#114455
3#0F3C4B
4#0D3340
5#0B2B35
6#08222B
7#061A20
8#041115
9#02090B
Tints
Lighter variations
1#1B6F8A
2#2288AA
3#28A2CA
4#3FB3D9
5#5FBFDF
6#7FCCE6
7#9FD9EC
8#BFE6F2
9#DFF2F9
Tones
Muted variations
1#195366
2#1E5162
3#224F5E
4#264D59
5#2A4A55
6#2F4851
7#33464D
8#374448
9#3B4244
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F3 #E1F3F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E9 #C8E9F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DD8 #9DD8EC | BordersInactive statesPlaceholder text |
| 400 | 6AC4 #6AC4E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3FB3 #3FB3D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2596 #2596BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D77 #1D7795 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1555 #15556A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D36 #0D3644 | Primary textHigh emphasis contentDark headings |
| 950 | 0822 #08222B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFC;
--charcoal-100: #E1F3F9;
--charcoal-200: #C8E9F4;
--charcoal-300: #9DD8EC;
--charcoal-400: #6AC4E2;
--charcoal-500: #3FB3D9;
--charcoal-600: #2596BB;
--charcoal-700: #1D7795;
--charcoal-800: #15556A;
--charcoal-900: #0D3644;
--charcoal-950: #08222B;
}