Charcoal
#043A4E
BlueColor Codes
All color formats for development
HEX
#043A4ERGB
rgb(4, 58, 78)HSL
hsl(196, 90%, 16%)OKLCH
oklch(0.327 0.062 229.6)CMYK
cmyk(95%, 26%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#043446
2#032E3E
3#032936
4#02232F
5#021D27
6#02171F
7#011117
8#010C10
9#000608
Tints
Lighter variations
1#065876
2#08779F
3#0B95C8
4#0DB4F0
5#34C1F4
6#5CCDF6
7#85DAF9
8#AEE6FB
9#D6F3FD
Tones
Muted variations
1#08384A
2#0B3746
3#0F3543
4#13333F
5#16313B
6#1A3037
7#1E2E34
8#212C30
9#252B2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FB #F0FBFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF5 #DDF5FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0EC #C0ECFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90DD #90DDF9 | BordersInactive statesPlaceholder text |
| 400 | 55CB #55CBF6 | Disabled statesSecondary iconsMuted text |
| 500 | 25BC #25BCF4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B9F #0B9FD5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 097F #097FAA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 065B #065B79 | Text on light backgroundsHeadingsStrong borders |
| 900 | 043A #043A4E | Primary textHigh emphasis contentDark headings |
| 950 | 0324 #032430 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FBFE;
--charcoal-100: #DDF5FD;
--charcoal-200: #C0ECFC;
--charcoal-300: #90DDF9;
--charcoal-400: #55CBF6;
--charcoal-500: #25BCF4;
--charcoal-600: #0B9FD5;
--charcoal-700: #097FAA;
--charcoal-800: #065B79;
--charcoal-900: #043A4E;
--charcoal-950: #032430;
}