Charcoal

#336080

Blue

Color Codes

All color formats for development

HEX
#336080
RGB
rgb(51, 96, 128)
HSL
hsl(205, 43%, 35%)
OKLCH
oklch(0.471 0.072 241.5)
CMYK
cmyk(60%, 25%, 0%, 50%)

Accessibility

WCAG contrast compliance

On White Background

6.72:1

AA AAA

On Black Background

3.13:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F8
100
#E5EE
200
#D0E0
300
#ABC9
400
#7FAC
500
#5B94
600
#4078
700
#3360
800
#2444
900
#172C
950
#0F1B

Shades

Darker variations

1#2E5673
2#294D66
3#244359
4#1F394D
5#193040
6#142633
7#0F1D26
8#0A131A
9#050A0D

Tints

Lighter variations

1#3C7197
2#4683AF
3#5993BD
4#71A3C6
5#88B2D0
6#A0C1D9
7#B8D1E3
8#D0E0EC
9#E7F0F6

Tones

Muted variations

1#375F7C
2#3B5E78
3#3E5E74
4#425D70
5#465C6C
6#4A5C69
7#4E5B65
8#525B61
9#555A5D

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F8
#F4F8FB
BackgroundsSubtle highlightsCard backgrounds
100
E5EE
#E5EEF5
Light backgroundsTable row hoverSkeleton loading
200
D0E0
#D0E0EC
Secondary backgroundsInput backgroundsDividers
300
ABC9
#ABC9DE
BordersInactive statesPlaceholder text
400
7FAC
#7FACCC
Disabled statesSecondary iconsMuted text
500
5B94
#5B94BE
Primary brand colorCTAsActive elementsLinks
600
4078
#4078A0
Hover statesFocus ringsPrimary buttons hover
700
3360
#336080
Active/pressed statesDark mode accentsSecondary text
800
2444
#24445B
Text on light backgroundsHeadingsStrong borders
900
172C
#172C3A
Primary textHigh emphasis contentDark headings
950
0F1B
#0F1B24
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F4F8FB;
  --charcoal-100: #E5EEF5;
  --charcoal-200: #D0E0EC;
  --charcoal-300: #ABC9DE;
  --charcoal-400: #7FACCC;
  --charcoal-500: #5B94BE;
  --charcoal-600: #4078A0;
  --charcoal-700: #336080;
  --charcoal-800: #24445B;
  --charcoal-900: #172C3A;
  --charcoal-950: #0F1B24;
}
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