Charcoal

#373749

Blue

Color Codes

All color formats for development

HEX
#373749
RGB
rgb(55, 55, 73)
HSL
hsl(240, 14%, 25%)
OKLCH
oklch(0.344 0.031 284.6)
CMYK
cmyk(25%, 25%, 0%, 71%)

Accessibility

WCAG contrast compliance

On White Background

11.63:1

AA AAA

On Black Background

1.81:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F6
100
#EBEB
200
#D9D9
300
#BCBC
400
#9999
500
#7C7C
600
#6060
700
#4D4D
800
#3737
900
#2323
950
#1616

Shades

Darker variations

1#313141
2#2C2C3A
3#262633
4#21212C
5#1B1B24
6#16161D
7#101016
8#0B0B0F
9#050507

Tints

Lighter variations

1#47475E
2#585874
3#68688A
4#7C7C9C
5#9292AD
6#A8A8BD
7#BEBECE
8#D3D3DE
9#E9E9EF

Tones

Muted variations

1#383848
2#393947
3#3A3A46
4#3A3A45
5#3B3B44
6#3C3C43
7#3D3D42
8#3E3E42
9#3F3F41

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F6
#F6F6F8
BackgroundsSubtle highlightsCard backgrounds
100
EBEB
#EBEBF0
Light backgroundsTable row hoverSkeleton loading
200
D9D9
#D9D9E2
Secondary backgroundsInput backgroundsDividers
300
BCBC
#BCBCCD
BordersInactive statesPlaceholder text
400
9999
#9999B2
Disabled statesSecondary iconsMuted text
500
7C7C
#7C7C9C
Primary brand colorCTAsActive elementsLinks
600
6060
#606080
Hover statesFocus ringsPrimary buttons hover
700
4D4D
#4D4D66
Active/pressed statesDark mode accentsSecondary text
800
3737
#373749
Text on light backgroundsHeadingsStrong borders
900
2323
#23232F
Primary textHigh emphasis contentDark headings
950
1616
#16161D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F6F8;
  --charcoal-100: #EBEBF0;
  --charcoal-200: #D9D9E2;
  --charcoal-300: #BCBCCD;
  --charcoal-400: #9999B2;
  --charcoal-500: #7C7C9C;
  --charcoal-600: #606080;
  --charcoal-700: #4D4D66;
  --charcoal-800: #373749;
  --charcoal-900: #23232F;
  --charcoal-950: #16161D;
}
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