Charcoal
#0A3548
BlueColor Codes
All color formats for development
HEX
#0A3548RGB
rgb(10, 53, 72)HSL
hsl(198, 76%, 16%)OKLCH
oklch(0.31 0.056 232.3)CMYK
cmyk(86%, 26%, 0%, 72%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#093041
2#082B39
3#072532
4#06202B
5#051B24
6#04151D
7#031016
8#020B0E
9#010507
Tints
Lighter variations
1#0F516E
2#146D93
3#1989B9
4#1EA5DF
5#43B4E5
6#68C3EA
7#8ED2F0
8#B4E1F5
9#D9F0FA
Tones
Muted variations
1#0D3445
2#103342
3#13313F
4#16303B
5#192F38
6#1C2E35
7#1F2D32
8#232B2F
9#262A2C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F3 #E0F3FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5E8 #C5E8F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98D6 #98D6F1 | BordersInactive statesPlaceholder text |
| 400 | 62C1 #62C1EA | Disabled statesSecondary iconsMuted text |
| 500 | 35AF #35AFE3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1B92 #1B92C5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1574 #15749D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F53 #0F5370 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A35 #0A3548 | Primary textHigh emphasis contentDark headings |
| 950 | 0621 #06212D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2FAFD;
--charcoal-100: #E0F3FB;
--charcoal-200: #C5E8F7;
--charcoal-300: #98D6F1;
--charcoal-400: #62C1EA;
--charcoal-500: #35AFE3;
--charcoal-600: #1B92C5;
--charcoal-700: #15749D;
--charcoal-800: #0F5370;
--charcoal-900: #0A3548;
--charcoal-950: #06212D;
}