Charcoal
#05234D
BlueColor Codes
All color formats for development
HEX
#05234DRGB
rgb(5, 35, 77)HSL
hsl(215, 88%, 16%)OKLCH
oklch(0.263 0.085 257.8)CMYK
cmyk(94%, 55%, 0%, 70%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#041F45
2#041C3D
3#031836
4#03152E
5#021126
6#020E1F
7#010A17
8#01070F
9#000308
Tints
Lighter variations
1#073575
2#0A479D
3#0D5AC6
4#0F6CEE
5#3684F2
6#5E9DF5
7#86B5F7
8#AECEFA
9#D7E6FC
Tones
Muted variations
1#082349
2#0C2446
3#102542
4#13253E
5#17263B
6#1A2637
7#1E2734
8#222830
9#25282C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEB #DDEBFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1D9 #C1D9FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91BC #91BCF8 | BordersInactive statesPlaceholder text |
| 400 | 5799 #5799F4 | Disabled statesSecondary iconsMuted text |
| 500 | 277B #277BF1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D60 #0D60D3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B4C #0B4CA8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0836 #083678 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0523 #05234D | Primary textHigh emphasis contentDark headings |
| 950 | 0316 #031630 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F6FE;
--charcoal-100: #DDEBFD;
--charcoal-200: #C1D9FB;
--charcoal-300: #91BCF8;
--charcoal-400: #5799F4;
--charcoal-500: #277BF1;
--charcoal-600: #0D60D3;
--charcoal-700: #0B4CA8;
--charcoal-800: #083678;
--charcoal-900: #05234D;
--charcoal-950: #031630;
}