Steel Blue

#4B8B95

Cyan

Color Codes

All color formats for development

HEX
#4B8B95
RGB
rgb(75, 139, 149)
HSL
hsl(188, 33%, 44%)
OKLCH
oklch(0.598 0.067 208.6)
CMYK
cmyk(50%, 7%, 0%, 42%)

Accessibility

WCAG contrast compliance

On White Background

3.87:1

AA AAA

On Black Background

5.43:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F9
100
#E7F1
200
#D3E6
300
#B1D3
400
#88BB
500
#66A8
600
#4B8B
700
#3C6F
800
#2B4F
900
#1B33
950
#1120

Shades

Darker variations

1#447D86
2#3C6F77
3#356268
4#2D545A
5#26464B
6#1E383C
7#172A2D
8#0F1C1E
9#080E0F

Tints

Lighter variations

1#559DA8
2#67A8B2
3#7AB3BC
4#8DBEC6
5#A0C9CF
6#B3D4D9
7#C6DFE2
8#D9E9EC
9#ECF4F5

Tones

Muted variations

1#4F8992
2#53868E
3#56838A
4#5A8086
5#5E7E83
6#617B7F
7#65787B
8#697678
9#6C7374

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F9
#F5F9FA
BackgroundsSubtle highlightsCard backgrounds
100
E7F1
#E7F1F3
Light backgroundsTable row hoverSkeleton loading
200
D3E6
#D3E6E9
Secondary backgroundsInput backgroundsDividers
300
B1D3
#B1D3D8
BordersInactive statesPlaceholder text
400
88BB
#88BBC3
Disabled statesSecondary iconsMuted text
500
66A8
#66A8B2
Primary brand colorCTAsActive elementsLinks
600
4B8B
#4B8B95
Hover statesFocus ringsPrimary buttons hover
700
3C6F
#3C6F77
Active/pressed statesDark mode accentsSecondary text
800
2B4F
#2B4F55
Text on light backgroundsHeadingsStrong borders
900
1B33
#1B3336
Primary textHigh emphasis contentDark headings
950
1120
#112022
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F5F9FA;
  --steel-blue-100: #E7F1F3;
  --steel-blue-200: #D3E6E9;
  --steel-blue-300: #B1D3D8;
  --steel-blue-400: #88BBC3;
  --steel-blue-500: #66A8B2;
  --steel-blue-600: #4B8B95;
  --steel-blue-700: #3C6F77;
  --steel-blue-800: #2B4F55;
  --steel-blue-900: #1B3336;
  --steel-blue-950: #112022;
}
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