Charcoal

#081F4A

Blue

Color Codes

All color formats for development

HEX
#081F4A
RGB
rgb(8, 31, 74)
HSL
hsl(219, 80%, 16%)
OKLCH
oklch(0.251 0.085 261.4)
CMYK
cmyk(89%, 58%, 0%, 71%)

Accessibility

WCAG contrast compliance

On White Background

16.09:1

AA AAA

On Black Background

1.31:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F6
100
#DFE9
200
#C3D6
300
#95B6
400
#5E90
500
#3071
600
#1655
700
#1244
800
#0D30
900
#081F
950
#0513

Shades

Darker variations

1#071C42
2#07193B
3#061633
4#05132C
5#041025
6#030C1D
7#020916
8#02060F
9#010307

Tints

Lighter variations

1#0C2F70
2#114097
3#1550BD
4#1960E4
5#3E7AEA
6#6595EE
7#8BAFF2
8#B2CAF6
9#D8E4FB

Tones

Muted variations

1#0B2046
2#0F2143
3#122240
4#15233C
5#182439
6#1C2536
7#1F2633
8#22272F
9#26282C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F6
#F1F6FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE9
#DFE9FB
Light backgroundsTable row hoverSkeleton loading
200
C3D6
#C3D6F8
Secondary backgroundsInput backgroundsDividers
300
95B6
#95B6F3
BordersInactive statesPlaceholder text
400
5E90
#5E90ED
Disabled statesSecondary iconsMuted text
500
3071
#3071E8
Primary brand colorCTAsActive elementsLinks
600
1655
#1655CA
Hover statesFocus ringsPrimary buttons hover
700
1244
#1244A1
Active/pressed statesDark mode accentsSecondary text
800
0D30
#0D3073
Text on light backgroundsHeadingsStrong borders
900
081F
#081F49
Primary textHigh emphasis contentDark headings
950
0513
#05132E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F1F6FD;
  --charcoal-100: #DFE9FB;
  --charcoal-200: #C3D6F8;
  --charcoal-300: #95B6F3;
  --charcoal-400: #5E90ED;
  --charcoal-500: #3071E8;
  --charcoal-600: #1655CA;
  --charcoal-700: #1244A1;
  --charcoal-800: #0D3073;
  --charcoal-900: #081F49;
  --charcoal-950: #05132E;
}
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