Steel Blue

#5573C3

Blue

Color Codes

All color formats for development

HEX
#5573C3
RGB
rgb(85, 115, 195)
HSL
hsl(224, 48%, 55%)
OKLCH
oklch(0.571 0.129 266.8)
CMYK
cmyk(56%, 41%, 0%, 24%)

Accessibility

WCAG contrast compliance

On White Background

4.54:1

AA AAA

On Black Background

4.63:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F6
100
#E5E9
200
#CED6
300
#A8B7
400
#7B92
500
#5573
600
#3A57
700
#2E45
800
#2131
900
#1520
950
#0D14

Shades

Darker variations

1#4262BB
2#3A57A6
3#334C91
4#2C417D
5#243668
6#1D2C53
7#16213E
8#0F162A
9#070B15

Tints

Lighter variations

1#6681C9
2#778FCF
3#889DD5
4#99ABDB
5#AAB9E1
6#BBC7E7
7#CCD5ED
8#DDE3F3
9#EEF1F9

Tones

Muted variations

1#5B75BE
2#6078B8
3#667AB3
4#6B7DAD
5#717FA8
6#7682A2
7#7C859D
8#818797
9#878A92

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F6
#F4F6FB
BackgroundsSubtle highlightsCard backgrounds
100
E5E9
#E5E9F6
Light backgroundsTable row hoverSkeleton loading
200
CED6
#CED6EE
Secondary backgroundsInput backgroundsDividers
300
A8B7
#A8B7E1
BordersInactive statesPlaceholder text
400
7B92
#7B92D1
Disabled statesSecondary iconsMuted text
500
5573
#5573C3
Primary brand colorCTAsActive elementsLinks
600
3A57
#3A57A6
Hover statesFocus ringsPrimary buttons hover
700
2E45
#2E4584
Active/pressed statesDark mode accentsSecondary text
800
2131
#21315E
Text on light backgroundsHeadingsStrong borders
900
1520
#15203C
Primary textHigh emphasis contentDark headings
950
0D14
#0D1426
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F6FB;
  --steel-blue-100: #E5E9F6;
  --steel-blue-200: #CED6EE;
  --steel-blue-300: #A8B7E1;
  --steel-blue-400: #7B92D1;
  --steel-blue-500: #5573C3;
  --steel-blue-600: #3A57A6;
  --steel-blue-700: #2E4584;
  --steel-blue-800: #21315E;
  --steel-blue-900: #15203C;
  --steel-blue-950: #0D1426;
}
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