Charcoal

#23252F

Blue

Color Codes

All color formats for development

HEX
#23252F
RGB
rgb(35, 37, 47)
HSL
hsl(230, 15%, 16%)
OKLCH
oklch(0.267 0.019 276.2)
CMYK
cmyk(26%, 21%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

15.25:1

AA AAA

On Black Background

1.38:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F7
100
#EAEB
200
#D9DB
300
#BCBE
400
#989D
500
#7B81
600
#5F65
700
#4C50
800
#3639
900
#2325
950
#1617

Shades

Darker variations

1#1F212A
2#1C1D26
3#181A21
4#15161C
5#111217
6#0E0F13
7#0A0B0E
8#070709
9#030405

Tints

Lighter variations

1#353848
2#474B60
3#595F79
4#6C7291
5#8489A4
6#9CA1B6
7#B5B8C8
8#CED0DB
9#E6E7ED

Tones

Muted variations

1#23252E
2#24262E
3#25262D
4#25262C
5#26272C
6#26272B
7#27282B
8#28282A
9#282829

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F7
#F6F7F8
BackgroundsSubtle highlightsCard backgrounds
100
EAEB
#EAEBF0
Light backgroundsTable row hoverSkeleton loading
200
D9DB
#D9DBE3
Secondary backgroundsInput backgroundsDividers
300
BCBE
#BCBECD
BordersInactive statesPlaceholder text
400
989D
#989DB3
Disabled statesSecondary iconsMuted text
500
7B81
#7B819D
Primary brand colorCTAsActive elementsLinks
600
5F65
#5F6581
Hover statesFocus ringsPrimary buttons hover
700
4C50
#4C5067
Active/pressed statesDark mode accentsSecondary text
800
3639
#363949
Text on light backgroundsHeadingsStrong borders
900
2325
#23252F
Primary textHigh emphasis contentDark headings
950
1617
#16171D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F7F8;
  --charcoal-100: #EAEBF0;
  --charcoal-200: #D9DBE3;
  --charcoal-300: #BCBECD;
  --charcoal-400: #989DB3;
  --charcoal-500: #7B819D;
  --charcoal-600: #5F6581;
  --charcoal-700: #4C5067;
  --charcoal-800: #363949;
  --charcoal-900: #23252F;
  --charcoal-950: #16171D;
}
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