Charcoal

#073A4B

Blue

Color Codes

All color formats for development

HEX
#073A4B
RGB
rgb(7, 58, 75)
HSL
hsl(195, 83%, 16%)
OKLCH
oklch(0.326 0.058 226.2)
CMYK
cmyk(91%, 23%, 0%, 71%)

Accessibility

WCAG contrast compliance

On White Background

12.24:1

AA AAA

On Black Background

1.72:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1FB
100
#DEF5
200
#C2EC
300
#94DD
400
#5CCB
500
#2DBC
600
#139F
700
#0F7E
800
#0B5A
900
#073A
950
#0424

Shades

Darker variations

1#063443
2#062E3C
3#052834
4#04232D
5#031D25
6#03171E
7#021116
8#010C0F
9#010607

Tints

Lighter variations

1#0B5872
2#0E7699
3#1295C0
4#16B3E7
5#3BC0ED
6#62CDF0
7#89D9F4
8#B1E6F8
9#D8F2FB

Tones

Muted variations

1#0A3847
2#0E3644
3#113541
4#14333D
5#18313A
6#1B3036
7#1F2E33
8#222C30
9#252A2C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1FB
#F1FBFE
BackgroundsSubtle highlightsCard backgrounds
100
DEF5
#DEF5FC
Light backgroundsTable row hoverSkeleton loading
200
C2EC
#C2ECF9
Secondary backgroundsInput backgroundsDividers
300
94DD
#94DDF5
BordersInactive statesPlaceholder text
400
5CCB
#5CCBF0
Disabled statesSecondary iconsMuted text
500
2DBC
#2DBCEB
Primary brand colorCTAsActive elementsLinks
600
139F
#139FCD
Hover statesFocus ringsPrimary buttons hover
700
0F7E
#0F7EA3
Active/pressed statesDark mode accentsSecondary text
800
0B5A
#0B5A75
Text on light backgroundsHeadingsStrong borders
900
073A
#073A4B
Primary textHigh emphasis contentDark headings
950
0424
#04242F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F1FBFE;
  --charcoal-100: #DEF5FC;
  --charcoal-200: #C2ECF9;
  --charcoal-300: #94DDF5;
  --charcoal-400: #5CCBF0;
  --charcoal-500: #2DBCEB;
  --charcoal-600: #139FCD;
  --charcoal-700: #0F7EA3;
  --charcoal-800: #0B5A75;
  --charcoal-900: #073A4B;
  --charcoal-950: #04242F;
}
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