Charcoal
#0D2F45
BlueColor Codes
All color formats for development
HEX
#0D2F45RGB
rgb(13, 47, 69)HSL
hsl(204, 68%, 16%)OKLCH
oklch(0.293 0.056 241)CMYK
cmyk(81%, 32%, 0%, 73%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0C2A3E
2#0A2537
3#092030
4#081C29
5#071722
6#05131B
7#040E15
8#03090E
9#010507
Tints
Lighter variations
1#144769
2#1B5F8D
3#2277B1
4#2890D4
5#4BA2DD
6#6FB5E4
7#93C7EA
8#B7DAF1
9#DBECF8
Tones
Muted variations
1#102E42
2#132D3F
3#152D3C
4#182C39
5#1B2C37
6#1E2B34
7#202A31
8#232A2E
9#26292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F0 #E1F0F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E2 #C7E2F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CCC #9CCCEC | BordersInactive statesPlaceholder text |
| 400 | 69B2 #69B2E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E9C #3E9CDA | Primary brand colorCTAsActive elementsLinks |
| 600 | 247F #247FBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D65 #1D6596 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1448 #14486B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2E #0D2E45 | Primary textHigh emphasis contentDark headings |
| 950 | 081D #081D2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F2F8FD;
--charcoal-100: #E1F0F9;
--charcoal-200: #C7E2F4;
--charcoal-300: #9CCCEC;
--charcoal-400: #69B2E2;
--charcoal-500: #3E9CDA;
--charcoal-600: #247FBC;
--charcoal-700: #1D6596;
--charcoal-800: #14486B;
--charcoal-900: #0D2E45;
--charcoal-950: #081D2B;
}