Charcoal

#263259

Blue

Color Codes

All color formats for development

HEX
#263259
RGB
rgb(38, 50, 89)
HSL
hsl(226, 40%, 25%)
OKLCH
oklch(0.327 0.071 269.3)
CMYK
cmyk(57%, 44%, 0%, 65%)

Accessibility

WCAG contrast compliance

On White Background

12.48:1

AA AAA

On Black Background

1.68:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F6
100
#E6E9
200
#D1D7
300
#ADB8
400
#8293
500
#5E74
600
#4358
700
#3646
800
#2632
900
#1820
950
#0F14

Shades

Darker variations

1#222D50
2#1F2847
3#1B233E
4#171E36
5#13192D
6#0F1424
7#0B0F1B
8#080A12
9#040509

Tints

Lighter variations

1#324174
2#3D508F
3#495FAA
4#5E74BA
5#798BC6
6#94A2D1
7#AFB9DD
8#C9D1E8
9#E4E8F4

Tones

Muted variations

1#293457
2#2B3554
3#2E3652
4#30384F
5#33394D
6#363A4A
7#383C47
8#3B3D45
9#3D3E42

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F6
#F4F6FA
BackgroundsSubtle highlightsCard backgrounds
100
E6E9
#E6E9F4
Light backgroundsTable row hoverSkeleton loading
200
D1D7
#D1D7EB
Secondary backgroundsInput backgroundsDividers
300
ADB8
#ADB8DC
BordersInactive statesPlaceholder text
400
8293
#8293C9
Disabled statesSecondary iconsMuted text
500
5E74
#5E74BA
Primary brand colorCTAsActive elementsLinks
600
4358
#43589D
Hover statesFocus ringsPrimary buttons hover
700
3646
#36467D
Active/pressed statesDark mode accentsSecondary text
800
2632
#263259
Text on light backgroundsHeadingsStrong borders
900
1820
#182039
Primary textHigh emphasis contentDark headings
950
0F14
#0F1424
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F4F6FA;
  --charcoal-100: #E6E9F4;
  --charcoal-200: #D1D7EB;
  --charcoal-300: #ADB8DC;
  --charcoal-400: #8293C9;
  --charcoal-500: #5E74BA;
  --charcoal-600: #43589D;
  --charcoal-700: #36467D;
  --charcoal-800: #263259;
  --charcoal-900: #182039;
  --charcoal-950: #0F1424;
}
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