Charcoal
#0F4370
BlueColor Codes
All color formats for development
HEX
#0F4370RGB
rgb(15, 67, 112)HSL
hsl(208, 76%, 25%)OKLCH
oklch(0.375 0.093 249.6)CMYK
cmyk(87%, 40%, 0%, 56%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E3C65
2#0C365A
3#0B2F4F
4#092843
5#082138
6#061B2D
7#051422
8#030D16
9#02070B
Tints
Lighter variations
1#145792
2#186BB4
3#1D7FD5
4#3592E3
5#57A4E8
6#78B6ED
7#9AC9F1
8#BCDBF6
9#DDEDFA
Tones
Muted variations
1#14436B
2#194267
3#1E4262
4#23425D
5#284158
6#2C4153
7#31414E
8#364049
9#3B4045
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EE #E0EEFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5E0 #C5E0F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98C7 #98C7F1 | BordersInactive statesPlaceholder text |
| 400 | 62AA #62AAEA | Disabled statesSecondary iconsMuted text |
| 500 | 3592 #3592E3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B76 #1B76C5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 155E #155E9D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F43 #0F4370 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A2B #0A2B48 | Primary textHigh emphasis contentDark headings |
| 950 | 061B #061B2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FD;
--charcoal-100: #E0EEFB;
--charcoal-200: #C5E0F7;
--charcoal-300: #98C7F1;
--charcoal-400: #62AAEA;
--charcoal-500: #3592E3;
--charcoal-600: #1B76C5;
--charcoal-700: #155E9D;
--charcoal-800: #0F4370;
--charcoal-900: #0A2B48;
--charcoal-950: #061B2D;
}