Charcoal

#232B2F

Blue

Color Codes

All color formats for development

HEX
#232B2F
RGB
rgb(35, 43, 47)
HSL
hsl(200, 15%, 16%)
OKLCH
oklch(0.283 0.013 229.5)
CMYK
cmyk(26%, 9%, 0%, 82%)

Accessibility

WCAG contrast compliance

On White Background

14.40:1

AA AAA

On Black Background

1.46:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F8
100
#EAEE
200
#D9E0
300
#BCC7
400
#98AA
500
#7B92
600
#5F76
700
#4C5E
800
#3643
900
#232B
950
#161B

Shades

Darker variations

1#1F272A
2#1C2226
3#181E21
4#151A1C
5#111517
6#0E1113
7#0A0D0E
8#070909
9#030405

Tints

Lighter variations

1#354148
2#475860
3#596E79
4#6C8591
5#8499A4
6#9CAEB6
7#B5C2C8
8#CED6DB
9#E6EBED

Tones

Muted variations

1#232B2E
2#242A2E
3#252A2D
4#252A2C
5#262A2C
6#262A2B
7#27292B
8#28292A
9#282929

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F8
#F6F8F8
BackgroundsSubtle highlightsCard backgrounds
100
EAEE
#EAEEF0
Light backgroundsTable row hoverSkeleton loading
200
D9E0
#D9E0E3
Secondary backgroundsInput backgroundsDividers
300
BCC7
#BCC7CD
BordersInactive statesPlaceholder text
400
98AA
#98AAB3
Disabled statesSecondary iconsMuted text
500
7B92
#7B929D
Primary brand colorCTAsActive elementsLinks
600
5F76
#5F7681
Hover statesFocus ringsPrimary buttons hover
700
4C5E
#4C5E67
Active/pressed statesDark mode accentsSecondary text
800
3643
#364349
Text on light backgroundsHeadingsStrong borders
900
232B
#232B2F
Primary textHigh emphasis contentDark headings
950
161B
#161B1D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F8F8;
  --charcoal-100: #EAEEF0;
  --charcoal-200: #D9E0E3;
  --charcoal-300: #BCC7CD;
  --charcoal-400: #98AAB3;
  --charcoal-500: #7B929D;
  --charcoal-600: #5F7681;
  --charcoal-700: #4C5E67;
  --charcoal-800: #364349;
  --charcoal-900: #232B2F;
  --charcoal-950: #161B1D;
}
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