Charcoal

#212431

Blue

Color Codes

All color formats for development

HEX
#212431
RGB
rgb(33, 36, 49)
HSL
hsl(229, 20%, 16%)
OKLCH
oklch(0.263 0.025 274.5)
CMYK
cmyk(33%, 27%, 0%, 81%)

Accessibility

WCAG contrast compliance

On White Background

15.43:1

AA AAA

On Black Background

1.36:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F6
100
#EAEB
200
#D7DA
300
#B9BD
400
#949A
500
#757E
600
#5A62
700
#474E
800
#3338
900
#2124
950
#1416

Shades

Darker variations

1#1D202C
2#1A1D27
3#171922
4#14151D
5#101218
6#0D0E14
7#0A0B0F
8#07070A
9#030405

Tints

Lighter variations

1#32364B
2#434964
3#545C7E
4#656E98
5#7E86A9
6#989EBA
7#B2B7CC
8#CCCFDD
9#E5E7EE

Tones

Muted variations

1#212430
2#22252F
3#23252F
4#24262E
5#25262D
6#26272C
7#26272B
8#27282A
9#28282A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F6
#F6F6F9
BackgroundsSubtle highlightsCard backgrounds
100
EAEB
#EAEBF1
Light backgroundsTable row hoverSkeleton loading
200
D7DA
#D7DAE4
Secondary backgroundsInput backgroundsDividers
300
B9BD
#B9BDD0
BordersInactive statesPlaceholder text
400
949A
#949AB8
Disabled statesSecondary iconsMuted text
500
757E
#757EA3
Primary brand colorCTAsActive elementsLinks
600
5A62
#5A6287
Hover statesFocus ringsPrimary buttons hover
700
474E
#474E6B
Active/pressed statesDark mode accentsSecondary text
800
3338
#33384D
Text on light backgroundsHeadingsStrong borders
900
2124
#212431
Primary textHigh emphasis contentDark headings
950
1416
#14161F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F6F9;
  --charcoal-100: #EAEBF1;
  --charcoal-200: #D7DAE4;
  --charcoal-300: #B9BDD0;
  --charcoal-400: #949AB8;
  --charcoal-500: #757EA3;
  --charcoal-600: #5A6287;
  --charcoal-700: #474E6B;
  --charcoal-800: #33384D;
  --charcoal-900: #212431;
  --charcoal-950: #14161F;
}
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