Charcoal
#0E3971
BlueColor Codes
All color formats for development
HEX
#0E3971RGB
rgb(14, 57, 113)HSL
hsl(214, 78%, 25%)OKLCH
oklch(0.35 0.107 257)CMYK
cmyk(88%, 50%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D3366
2#0B2E5B
3#0A284F
4#082244
5#071D39
6#06172D
7#041122
8#030B17
9#01060B
Tints
Lighter variations
1#124A94
2#165BB6
3#1B6DD8
4#3380E6
5#5595EA
6#77ABEE
7#99C0F2
8#BBD5F7
9#DDEAFB
Tones
Muted variations
1#133A6D
2#183A68
3#1D3B63
4#223C5E
5#273C59
6#2C3D54
7#313E4F
8#363E4A
9#3B3F45
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F7 #F1F7FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEB #DFEBFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4DA #C4DAF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97BE #97BEF2 | BordersInactive statesPlaceholder text |
| 400 | 609C #609CEB | Disabled statesSecondary iconsMuted text |
| 500 | 3380 #3380E6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1965 #1965C8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1450 #14509F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0E39 #0E3971 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0925 #092549 | Primary textHigh emphasis contentDark headings |
| 950 | 0617 #06172D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F7FD;
--charcoal-100: #DFEBFB;
--charcoal-200: #C4DAF8;
--charcoal-300: #97BEF2;
--charcoal-400: #609CEB;
--charcoal-500: #3380E6;
--charcoal-600: #1965C8;
--charcoal-700: #14509F;
--charcoal-800: #0E3971;
--charcoal-900: #092549;
--charcoal-950: #06172D;
}