Charcoal
#152D3C
BlueColor Codes
All color formats for development
HEX
#152D3CRGB
rgb(21, 45, 60)HSL
hsl(203, 48%, 16%)OKLCH
oklch(0.285 0.041 237.9)CMYK
cmyk(65%, 25%, 0%, 76%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#132936
2#112430
3#0F202A
4#0D1B24
5#0B171E
6#081218
7#060E12
8#04090C
9#020506
Tints
Lighter variations
1#20455C
2#2B5D7C
3#37759B
4#428DBB
5#60A0C7
6#80B3D2
7#A0C6DE
8#C0D9E9
9#DFECF4
Tones
Muted variations
1#172D3A
2#192C38
3#1B2C37
4#1D2C35
5#1F2B33
6#212B31
7#232A2F
8#252A2D
9#27292B
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EF #E5EFF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE2 #CEE2EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8CB #A8CBE1 | BordersInactive statesPlaceholder text |
| 400 | 7BB0 #7BB0D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5599 #5599C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A7D #3A7DA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E63 #2E6384 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2147 #21475E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152D #152D3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1C #0D1C26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F4F8FB;
--charcoal-100: #E5EFF6;
--charcoal-200: #CEE2EE;
--charcoal-300: #A8CBE1;
--charcoal-400: #7BB0D1;
--charcoal-500: #5599C3;
--charcoal-600: #3A7DA6;
--charcoal-700: #2E6384;
--charcoal-800: #21475E;
--charcoal-900: #152D3C;
--charcoal-950: #0D1C26;
}