Charcoal
#0B2347
BlueColor Codes
All color formats for development
HEX
#0B2347RGB
rgb(11, 35, 71)HSL
hsl(216, 73%, 16%)OKLCH
oklch(0.26 0.074 258.6)CMYK
cmyk(85%, 51%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0A1F40
2#091C38
3#081831
4#07152A
5#061123
6#040E1C
7#030A15
8#02070E
9#010307
Tints
Lighter variations
1#11356C
2#174791
3#1C5AB6
4#226CDB
5#4684E2
6#6B9DE8
7#90B5EE
8#B5CEF3
9#DAE6F9
Tones
Muted variations
1#0E2344
2#112441
3#14253E
4#17253B
5#1A2638
6#1D2635
7#202732
8#23282F
9#26282C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EB #E0EBFA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D9 #C6D9F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9ABC #9ABCEF | BordersInactive statesPlaceholder text |
| 400 | 6599 #6599E7 | Disabled statesSecondary iconsMuted text |
| 500 | 387B #387BE0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E60 #1E60C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 184C #184C9A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1136 #11366E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B23 #0B2347 | Primary textHigh emphasis contentDark headings |
| 950 | 0716 #07162C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F6FD;
--charcoal-100: #E0EBFA;
--charcoal-200: #C6D9F6;
--charcoal-300: #9ABCEF;
--charcoal-400: #6599E7;
--charcoal-500: #387BE0;
--charcoal-600: #1E60C2;
--charcoal-700: #184C9A;
--charcoal-800: #11366E;
--charcoal-900: #0B2347;
--charcoal-950: #07162C;
}