Charcoal
#07304B
BlueColor Codes
All color formats for development
HEX
#07304BRGB
rgb(7, 48, 75)HSL
hsl(204, 83%, 16%)OKLCH
oklch(0.297 0.065 243.2)CMYK
cmyk(91%, 36%, 0%, 71%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#062B43
2#06263C
3#052134
4#041D2D
5#031825
6#03131E
7#020E16
8#010A0F
9#010507
Tints
Lighter variations
1#0B4972
2#0E6299
3#127AC0
4#1693E7
5#3BA6ED
6#62B8F0
7#89C9F4
8#B1DBF8
9#D8EDFB
Tones
Muted variations
1#0A2F47
2#0E2E44
3#112E41
4#142D3D
5#182C3A
6#1B2C36
7#1F2B33
8#222A30
9#25292C
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F9 #F1F9FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEF0 #DEF0FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2E3 #C2E3F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94CE #94CEF5 | BordersInactive statesPlaceholder text |
| 400 | 5CB5 #5CB5F0 | Disabled statesSecondary iconsMuted text |
| 500 | 2D9F #2D9FEB | Primary brand colorCTAsActive elementsLinks |
| 600 | 1383 #1383CD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0F68 #0F68A3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B4A #0B4A75 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0730 #07304B | Primary textHigh emphasis contentDark headings |
| 950 | 041E #041E2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F1F9FE;
--charcoal-100: #DEF0FC;
--charcoal-200: #C2E3F9;
--charcoal-300: #94CEF5;
--charcoal-400: #5CB5F0;
--charcoal-500: #2D9FEB;
--charcoal-600: #1383CD;
--charcoal-700: #0F68A3;
--charcoal-800: #0B4A75;
--charcoal-900: #07304B;
--charcoal-950: #041E2F;
}