Steel Blue

#5F77B9

Blue

Color Codes

All color formats for development

HEX
#5F77B9
RGB
rgb(95, 119, 185)
HSL
hsl(224, 39%, 55%)
OKLCH
oklch(0.58 0.106 267.9)
CMYK
cmyk(49%, 36%, 0%, 27%)

Accessibility

WCAG contrast compliance

On White Background

4.35:1

AA AAA

On Black Background

4.83:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F6
100
#E6EA
200
#D1D8
300
#ADBA
400
#8396
500
#5F77
600
#445C
700
#3649
800
#2734
900
#1921
950
#1015

Shades

Darker variations

1#4D67AF
2#445C9C
3#3C5088
4#334575
5#2B3961
6#222E4E
7#1A223A
8#111727
9#090B13

Tints

Lighter variations

1#6F85C0
2#7F92C7
3#8FA0CE
4#9FAED5
5#AFBBDC
6#BFC9E3
7#CFD6EA
8#DFE4F1
9#EFF1F8

Tones

Muted variations

1#6479B5
2#687CB0
3#6D7EAC
4#7180A7
5#7682A3
6#7A849E
7#7F869A
8#838895
9#888A91

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F6
#F4F6FA
BackgroundsSubtle highlightsCard backgrounds
100
E6EA
#E6EAF4
Light backgroundsTable row hoverSkeleton loading
200
D1D8
#D1D8EB
Secondary backgroundsInput backgroundsDividers
300
ADBA
#ADBADB
BordersInactive statesPlaceholder text
400
8396
#8396C9
Disabled statesSecondary iconsMuted text
500
5F77
#5F77B9
Primary brand colorCTAsActive elementsLinks
600
445C
#445C9C
Hover statesFocus ringsPrimary buttons hover
700
3649
#36497C
Active/pressed statesDark mode accentsSecondary text
800
2734
#273459
Text on light backgroundsHeadingsStrong borders
900
1921
#192139
Primary textHigh emphasis contentDark headings
950
1015
#101523
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F6FA;
  --steel-blue-100: #E6EAF4;
  --steel-blue-200: #D1D8EB;
  --steel-blue-300: #ADBADB;
  --steel-blue-400: #8396C9;
  --steel-blue-500: #5F77B9;
  --steel-blue-600: #445C9C;
  --steel-blue-700: #36497C;
  --steel-blue-800: #273459;
  --steel-blue-900: #192139;
  --steel-blue-950: #101523;
}
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