Charcoal
#15383D
CyanColor Codes
All color formats for development
HEX
#15383DRGB
rgb(21, 56, 61)HSL
hsl(188, 49%, 16%)OKLCH
oklch(0.317 0.041 207.9)CMYK
cmyk(66%, 8%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#133237
2#112C31
3#0F272B
4#0C2124
5#0A1C1E
6#081618
7#061112
8#040B0C
9#020606
Tints
Lighter variations
1#20555D
2#2B727D
3#368F9D
4#41ACBC
5#5FBAC8
6#7FC8D3
7#9FD6DE
8#BFE4E9
9#DFF1F4
Tones
Muted variations
1#17363B
2#193539
3#1B3337
4#1D3235
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 | E4F4 #E4F4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEEA #CEEAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8D9 #A8D9E1 | BordersInactive statesPlaceholder text |
| 400 | 7AC6 #7AC6D1 | Disabled statesSecondary iconsMuted text |
| 500 | 54B5 #54B5C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3999 #3999A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E79 #2E7985 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2157 #21575F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1537 #15373D | Primary textHigh emphasis contentDark headings |
| 950 | 0D23 #0D2326 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4FAFB;
--charcoal-100: #E4F4F6;
--charcoal-200: #CEEAEE;
--charcoal-300: #A8D9E1;
--charcoal-400: #7AC6D1;
--charcoal-500: #54B5C4;
--charcoal-600: #3999A7;
--charcoal-700: #2E7985;
--charcoal-800: #21575F;
--charcoal-900: #15373D;
--charcoal-950: #0D2326;
}