Charcoal

#164E69

Blue

Color Codes

All color formats for development

HEX
#164E69
RGB
rgb(22, 78, 105)
HSL
hsl(200, 65%, 25%)
OKLCH
oklch(0.401 0.072 234)
CMYK
cmyk(79%, 26%, 0%, 59%)

Accessibility

WCAG contrast compliance

On White Background

9.02:1

AA AAA

On Black Background

2.33:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F2F9
100
#E2F1
200
#C8E5
300
#9ED1
400
#6CB9
500
#42A5
600
#2789
700
#1F6D
800
#164E
900
#0E32
950
#091F

Shades

Darker variations

1#14465F
2#123E54
3#10364A
4#0D2F3F
5#0B2735
6#091F2A
7#071720
8#041015
9#02080B

Tints

Lighter variations

1#1D6589
2#247CA8
3#2A93C8
4#42A5D7
5#61B4DE
6#81C3E4
7#A0D2EB
8#C0E1F2
9#DFF0F8

Tones

Muted variations

1#1A4C65
2#1F4B61
3#23495D
4#274859
5#2B4754
6#2F4550
7#33444C
8#374348
9#3C4144

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F2F9
#F2F9FC
BackgroundsSubtle highlightsCard backgrounds
100
E2F1
#E2F1F9
Light backgroundsTable row hoverSkeleton loading
200
C8E5
#C8E5F3
Secondary backgroundsInput backgroundsDividers
300
9ED1
#9ED1EA
BordersInactive statesPlaceholder text
400
6CB9
#6CB9E0
Disabled statesSecondary iconsMuted text
500
42A5
#42A5D7
Primary brand colorCTAsActive elementsLinks
600
2789
#2789B9
Hover statesFocus ringsPrimary buttons hover
700
1F6D
#1F6D93
Active/pressed statesDark mode accentsSecondary text
800
164E
#164E69
Text on light backgroundsHeadingsStrong borders
900
0E32
#0E3243
Primary textHigh emphasis contentDark headings
950
091F
#091F2A
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --charcoal-50: #F2F9FC;
  --charcoal-100: #E2F1F9;
  --charcoal-200: #C8E5F3;
  --charcoal-300: #9ED1EA;
  --charcoal-400: #6CB9E0;
  --charcoal-500: #42A5D7;
  --charcoal-600: #2789B9;
  --charcoal-700: #1F6D93;
  --charcoal-800: #164E69;
  --charcoal-900: #0E3243;
  --charcoal-950: #091F2A;
}
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