Charcoal

#252B2D

Blue

Color Codes

All color formats for development

HEX
#252B2D
RGB
rgb(37, 43, 45)
HSL
hsl(195, 10%, 16%)
OKLCH
oklch(0.284 0.009 219.8)
CMYK
cmyk(18%, 4%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

14.36:1

AA AAA

On Black Background

1.46:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F7F8
100
#EBEE
200
#DBE0
300
#BEC7
400
#9DAA
500
#8192
600
#6576
700
#505E
800
#3943
900
#252B
950
#171B

Shades

Darker variations

1#212728
2#1D2224
3#1A1E1F
4#161A1B
5#121516
6#0F1112
7#0B0D0D
8#070909
9#040404

Tints

Lighter variations

1#384144
2#4B585C
3#5F6E74
4#72858B
5#89999F
6#A1AEB2
7#B8C2C5
8#D0D6D8
9#E7EBEC

Tones

Muted variations

1#252B2C
2#262A2C
3#262A2C
4#262A2B
5#272A2B
6#272A2A
7#28292A
8#28292A
9#282929

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F7F8
#F7F8F8
BackgroundsSubtle highlightsCard backgrounds
100
EBEE
#EBEEEF
Light backgroundsTable row hoverSkeleton loading
200
DBE0
#DBE0E1
Secondary backgroundsInput backgroundsDividers
300
BEC7
#BEC7CA
BordersInactive statesPlaceholder text
400
9DAA
#9DAAAF
Disabled statesSecondary iconsMuted text
500
8192
#819298
Primary brand colorCTAsActive elementsLinks
600
6576
#65767B
Hover statesFocus ringsPrimary buttons hover
700
505E
#505E62
Active/pressed statesDark mode accentsSecondary text
800
3943
#394346
Text on light backgroundsHeadingsStrong borders
900
252B
#252B2D
Primary textHigh emphasis contentDark headings
950
171B
#171B1C
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F7F8F8;
  --charcoal-100: #EBEEEF;
  --charcoal-200: #DBE0E1;
  --charcoal-300: #BEC7CA;
  --charcoal-400: #9DAAAF;
  --charcoal-500: #819298;
  --charcoal-600: #65767B;
  --charcoal-700: #505E62;
  --charcoal-800: #394346;
  --charcoal-900: #252B2D;
  --charcoal-950: #171B1C;
}
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