Charcoal

#445B6F

Blue

Color Codes

All color formats for development

HEX
#445B6F
RGB
rgb(68, 91, 111)
HSL
hsl(208, 24%, 35%)
OKLCH
oklch(0.461 0.043 245.2)
CMYK
cmyk(39%, 18%, 0%, 56%)

Accessibility

WCAG contrast compliance

On White Background

7.07:1

AA AAA

On Black Background

2.97:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F6F7
100
#E9ED
200
#D6DE
300
#B6C5
400
#90A7
500
#718E
600
#5572
700
#445B
800
#3041
900
#1F29
950
#131A

Shades

Darker variations

1#3D5264
2#364959
3#2F3F4D
4#293642
5#222D37
6#1B242C
7#141B21
8#0E1216
9#07090B

Tints

Lighter variations

1#506C83
2#5D7C98
3#6F8DA7
4#849DB3
5#98ADC0
6#ADBECD
7#C1CED9
8#D6DEE6
9#EAEFF2

Tones

Muted variations

1#465B6D
2#485A6A
3#4A5A68
4#4C5A66
5#4F5A64
6#515A62
7#535A60
8#555A5E
9#57595B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F6F7
#F6F7F9
BackgroundsSubtle highlightsCard backgrounds
100
E9ED
#E9EDF1
Light backgroundsTable row hoverSkeleton loading
200
D6DE
#D6DEE6
Secondary backgroundsInput backgroundsDividers
300
B6C5
#B6C5D2
BordersInactive statesPlaceholder text
400
90A7
#90A7BB
Disabled statesSecondary iconsMuted text
500
718E
#718EA8
Primary brand colorCTAsActive elementsLinks
600
5572
#55728B
Hover statesFocus ringsPrimary buttons hover
700
445B
#445B6F
Active/pressed statesDark mode accentsSecondary text
800
3041
#30414F
Text on light backgroundsHeadingsStrong borders
900
1F29
#1F2933
Primary textHigh emphasis contentDark headings
950
131A
#131A20
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F6F7F9;
  --charcoal-100: #E9EDF1;
  --charcoal-200: #D6DEE6;
  --charcoal-300: #B6C5D2;
  --charcoal-400: #90A7BB;
  --charcoal-500: #718EA8;
  --charcoal-600: #55728B;
  --charcoal-700: #445B6F;
  --charcoal-800: #30414F;
  --charcoal-900: #1F2933;
  --charcoal-950: #131A20;
}
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