Charcoal
#003A52
BlueColor Codes
All color formats for development
HEX
#003A52RGB
rgb(0, 58, 82)HSL
hsl(198, 100%, 16%)OKLCH
oklch(0.328 0.068 233.4)CMYK
cmyk(100%, 29%, 0%, 68%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#003349
2#002E41
3#002839
4#002231
5#001D29
6#001721
7#001118
8#000B10
9#000608
Tints
Lighter variations
1#00577C
2#0075A7
3#0093D2
4#00B1FD
5#29BFFF
6#54CCFF
7#7ED8FF
8#A9E5FF
9#D4F2FF
Tones
Muted variations
1#04374E
2#083649
3#0C3445
4#103341
5#14313D
6#182F39
7#1D2E35
8#212C31
9#252A2D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBF4 #DBF4FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDEB #BDEBFF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ADC #8ADCFF | BordersInactive statesPlaceholder text |
| 400 | 4DC9 #4DC9FF | Disabled statesSecondary iconsMuted text |
| 500 | 1ABA #1ABAFF | Primary brand colorCTAsActive elementsLinks |
| 600 | 009D #009DE0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 007D #007DB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0059 #005980 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0039 #003952 | Primary textHigh emphasis contentDark headings |
| 950 | 0024 #002433 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FAFF;
--charcoal-100: #DBF4FF;
--charcoal-200: #BDEBFF;
--charcoal-300: #8ADCFF;
--charcoal-400: #4DC9FF;
--charcoal-500: #1ABAFF;
--charcoal-600: #009DE0;
--charcoal-700: #007DB3;
--charcoal-800: #005980;
--charcoal-900: #003952;
--charcoal-950: #002433;
}