Charcoal
#04384E
BlueColor Codes
All color formats for development
HEX
#04384ERGB
rgb(4, 56, 78)HSL
hsl(198, 90%, 16%)OKLCH
oklch(0.321 0.064 233)CMYK
cmyk(95%, 28%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#043246
2#032C3E
3#032736
4#02212F
5#021C27
6#02161F
7#011117
8#010B10
9#000608
Tints
Lighter variations
1#065576
2#08729F
3#0B8FC8
4#0DACF0
5#34BAF4
6#5CC8F6
7#85D6F9
8#AEE4FB
9#D6F1FD
Tones
Muted variations
1#08364A
2#0B3546
3#0F3343
4#13323F
5#16303B
6#1A2F37
7#1E2D34
8#212C30
9#252A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF4 #DDF4FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0EA #C0EAFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90D9 #90D9F9 | BordersInactive statesPlaceholder text |
| 400 | 55C6 #55C6F6 | Disabled statesSecondary iconsMuted text |
| 500 | 25B6 #25B6F4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B99 #0B99D5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0979 #0979AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0657 #065779 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0437 #04374E | Primary textHigh emphasis contentDark headings |
| 950 | 0323 #032330 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FAFE;
--charcoal-100: #DDF4FD;
--charcoal-200: #C0EAFC;
--charcoal-300: #90D9F9;
--charcoal-400: #55C6F6;
--charcoal-500: #25B6F4;
--charcoal-600: #0B99D5;
--charcoal-700: #0979AA;
--charcoal-800: #065779;
--charcoal-900: #04374E;
--charcoal-950: #032330;
}