Charcoal

#1F3333

Cyan

Color Codes

All color formats for development

HEX
#1F3333
RGB
rgb(31, 51, 51)
HSL
hsl(180, 24%, 16%)
OKLCH
oklch(0.304 0.026 195.9)
CMYK
cmyk(39%, 0%, 0%, 80%)

Accessibility

WCAG contrast compliance

On White Background

13.29:1

AA AAA

On Black Background

1.58:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F9
100
#E9F1
200
#D6E6
300
#B6D2
400
#90BB
500
#71A8
600
#558B
700
#446F
800
#304F
900
#1F33
950
#1320

Shades

Darker variations

1#1C2E2E
2#192828
3#162323
4#131E1E
5#101919
6#0C1414
7#090F0F
8#060A0A
9#030505

Tints

Lighter variations

1#2F4D4D
2#406868
3#508282
4#609D9D
5#7AAEAE
6#95BEBE
7#AFCECE
8#CADEDE
9#E4EFEF

Tones

Muted variations

1#203232
2#213131
3#223030
4#232F2F
5#242E2E
6#252D2D
7#262C2C
8#272B2B
9#282A2A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F9
#F6F9F9
BackgroundsSubtle highlightsCard backgrounds
100
E9F1
#E9F1F1
Light backgroundsTable row hoverSkeleton loading
200
D6E6
#D6E6E6
Secondary backgroundsInput backgroundsDividers
300
B6D2
#B6D2D2
BordersInactive statesPlaceholder text
400
90BB
#90BBBB
Disabled statesSecondary iconsMuted text
500
71A8
#71A8A8
Primary brand colorCTAsActive elementsLinks
600
558B
#558B8B
Hover statesFocus ringsPrimary buttons hover
700
446F
#446F6F
Active/pressed statesDark mode accentsSecondary text
800
304F
#304F4F
Text on light backgroundsHeadingsStrong borders
900
1F33
#1F3333
Primary textHigh emphasis contentDark headings
950
1320
#132020
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F9F9;
  --charcoal-100: #E9F1F1;
  --charcoal-200: #D6E6E6;
  --charcoal-300: #B6D2D2;
  --charcoal-400: #90BBBB;
  --charcoal-500: #71A8A8;
  --charcoal-600: #558B8B;
  --charcoal-700: #446F6F;
  --charcoal-800: #304F4F;
  --charcoal-900: #1F3333;
  --charcoal-950: #132020;
}
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