Steel Blue

#4C9BCD

Blue

Color Codes

All color formats for development

HEX
#4C9BCD
RGB
rgb(76, 155, 205)
HSL
hsl(203, 56%, 55%)
OKLCH
oklch(0.661 0.108 239.1)
CMYK
cmyk(63%, 24%, 0%, 20%)

Accessibility

WCAG contrast compliance

On White Background

3.05:1

AA AAA

On Black Background

6.88:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F8
100
#E3EF
200
#CBE2
300
#A4CC
400
#74B1
500
#4C9B
600
#317F
700
#2765
800
#1C48
900
#122E
950
#0B1D

Shades

Darker variations

1#388FC5
2#317FAF
3#2B6F99
4#255F83
5#1F4F6D
6#193F58
7#133042
8#0C202C
9#061016

Tints

Lighter variations

1#5EA5D2
2#70AFD7
3#82B9DC
4#94C3E1
5#A5CDE6
6#B7D7EB
7#C9E1F0
8#DBEBF5
9#EDF5FA

Tones

Muted variations

1#529AC6
2#5998C0
3#5F97B9
4#6695B3
5#6C94AC
6#7392A6
7#7991A0
8#7F8F99
9#868E93

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F8
#F3F8FC
BackgroundsSubtle highlightsCard backgrounds
100
E3EF
#E3EFF7
Light backgroundsTable row hoverSkeleton loading
200
CBE2
#CBE2F0
Secondary backgroundsInput backgroundsDividers
300
A4CC
#A4CCE5
BordersInactive statesPlaceholder text
400
74B1
#74B1D8
Disabled statesSecondary iconsMuted text
500
4C9B
#4C9BCD
Primary brand colorCTAsActive elementsLinks
600
317F
#317FAF
Hover statesFocus ringsPrimary buttons hover
700
2765
#27658B
Active/pressed statesDark mode accentsSecondary text
800
1C48
#1C4863
Text on light backgroundsHeadingsStrong borders
900
122E
#122E40
Primary textHigh emphasis contentDark headings
950
0B1D
#0B1D28
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F3F8FC;
  --steel-blue-100: #E3EFF7;
  --steel-blue-200: #CBE2F0;
  --steel-blue-300: #A4CCE5;
  --steel-blue-400: #74B1D8;
  --steel-blue-500: #4C9BCD;
  --steel-blue-600: #317FAF;
  --steel-blue-700: #27658B;
  --steel-blue-800: #1C4863;
  --steel-blue-900: #122E40;
  --steel-blue-950: #0B1D28;
}
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