Charcoal
#15373C
CyanColor Codes
All color formats for development
HEX
#15373CRGB
rgb(21, 55, 60)HSL
hsl(188, 48%, 16%)OKLCH
oklch(0.314 0.04 208.2)CMYK
cmyk(65%, 8%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133236
2#112C30
3#0F272A
4#0D2124
5#0B1C1E
6#081618
7#061112
8#040B0C
9#020606
Tints
Lighter variations
1#20545C
2#2B717C
3#378E9B
4#42ABBB
5#60BAC7
6#80C7D2
7#A0D5DE
8#C0E3E9
9#DFF1F4
Tones
Muted variations
1#17363A
2#193438
3#1B3337
4#1D3135
5#1F3033
6#212F31
7#232D2F
8#252C2D
9#272A2B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F3 #E5F3F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEEA #CEEAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8D9 #A8D9E1 | BordersInactive statesPlaceholder text |
| 400 | 7BC5 #7BC5D1 | Disabled statesSecondary iconsMuted text |
| 500 | 55B5 #55B5C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A98 #3A98A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E79 #2E7984 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2156 #21565E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1537 #15373C | Primary textHigh emphasis contentDark headings |
| 950 | 0D22 #0D2226 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E5F3F6;
--charcoal-200: #CEEAEE;
--charcoal-300: #A8D9E1;
--charcoal-400: #7BC5D1;
--charcoal-500: #55B5C3;
--charcoal-600: #3A98A6;
--charcoal-700: #2E7984;
--charcoal-800: #21565E;
--charcoal-900: #15373C;
--charcoal-950: #0D2226;
}