Charcoal

#212A30

Blue

Color Codes

All color formats for development

HEX
#212A30
RGB
rgb(33, 42, 48)
HSL
hsl(204, 19%, 16%)
OKLCH
oklch(0.279 0.017 237.4)
CMYK
cmyk(31%, 13%, 0%, 81%)

Accessibility

WCAG contrast compliance

On White Background

14.60:1

AA AAA

On Black Background

1.44:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F8
100
#EAEE
200
#D8DF
300
#B9C7
400
#95A9
500
#7691
600
#5B74
700
#485D
800
#3442
900
#212A
950
#151A

Shades

Darker variations

1#1E262C
2#1A2227
3#171E22
4#14191D
5#111518
6#0D1113
7#0A0D0F
8#07080A
9#030405

Tints

Lighter variations

1#32414A
2#445764
3#556D7D
4#668397
5#8098A8
6#99ADBA
7#B3C1CB
8#CCD6DC
9#E6EAEE

Tones

Muted variations

1#222A30
2#232A2F
3#232A2E
4#242A2D
5#252A2D
6#26292C
7#26292B
8#27292A
9#28292A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F8
#F6F8F9
BackgroundsSubtle highlightsCard backgrounds
100
EAEE
#EAEEF1
Light backgroundsTable row hoverSkeleton loading
200
D8DF
#D8DFE4
Secondary backgroundsInput backgroundsDividers
300
B9C7
#B9C7CF
BordersInactive statesPlaceholder text
400
95A9
#95A9B7
Disabled statesSecondary iconsMuted text
500
7691
#7691A2
Primary brand colorCTAsActive elementsLinks
600
5B74
#5B7486
Hover statesFocus ringsPrimary buttons hover
700
485D
#485D6A
Active/pressed statesDark mode accentsSecondary text
800
3442
#34424C
Text on light backgroundsHeadingsStrong borders
900
212A
#212A31
Primary textHigh emphasis contentDark headings
950
151A
#151A1E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F8F9;
  --charcoal-100: #EAEEF1;
  --charcoal-200: #D8DFE4;
  --charcoal-300: #B9C7CF;
  --charcoal-400: #95A9B7;
  --charcoal-500: #7691A2;
  --charcoal-600: #5B7486;
  --charcoal-700: #485D6A;
  --charcoal-800: #34424C;
  --charcoal-900: #212A31;
  --charcoal-950: #151A1E;
}
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