Charcoal
#03384E
BlueColor Codes
All color formats for development
HEX
#03384ERGB
rgb(3, 56, 78)HSL
hsl(198, 93%, 16%)OKLCH
oklch(0.321 0.064 232.7)CMYK
cmyk(96%, 28%, 0%, 69%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#033247
2#022D3F
3#022737
4#02222F
5#011C27
6#01161F
7#011118
8#010B10
9#000608
Tints
Lighter variations
1#045578
2#0673A1
3#0790CB
4#09AEF4
5#30BCF8
6#5AC9F9
7#83D7FB
8#ACE4FC
9#D6F2FE
Tones
Muted variations
1#07364B
2#0A3547
3#0E3343
4#123240
5#16303C
6#1A2F38
7#1D2D34
8#212C30
9#252A2D
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDF4 #DDF4FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFEA #BFEAFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EDA #8EDAFB | BordersInactive statesPlaceholder text |
| 400 | 53C7 #53C7F9 | Disabled statesSecondary iconsMuted text |
| 500 | 22B7 #22B7F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 089A #089AD9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 067A #067AAC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0457 #04577B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0338 #03384F | Primary textHigh emphasis contentDark headings |
| 950 | 0223 #022331 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F0FAFE;
--charcoal-100: #DDF4FE;
--charcoal-200: #BFEAFD;
--charcoal-300: #8EDAFB;
--charcoal-400: #53C7F9;
--charcoal-500: #22B7F7;
--charcoal-600: #089AD9;
--charcoal-700: #067AAC;
--charcoal-800: #04577B;
--charcoal-900: #03384F;
--charcoal-950: #022331;
}