Steel Blue

#4B5495

Blue

Color Codes

All color formats for development

HEX
#4B5495
RGB
rgb(75, 84, 149)
HSL
hsl(233, 33%, 44%)
OKLCH
oklch(0.47 0.105 275.6)
CMYK
cmyk(50%, 44%, 0%, 42%)

Accessibility

WCAG contrast compliance

On White Background

7.00:1

AA AAA

On Black Background

3.00:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F5
100
#E7E9
200
#D3D5
300
#B1B6
400
#888F
500
#666F
600
#4B54
700
#3C43
800
#2B30
900
#1B1E
950
#1113

Shades

Darker variations

1#444B86
2#3C4377
3#353B68
4#2D325A
5#262A4B
6#1E223C
7#17192D
8#0F111E
9#08080F

Tints

Lighter variations

1#555EA8
2#6770B2
3#7A82BC
4#8D94C6
5#A0A6CF
6#B3B7D9
7#C6C9E2
8#D9DBEC
9#ECEDF5

Tones

Muted variations

1#4F5792
2#53598E
3#565C8A
4#5A5F86
5#5E6283
6#61657F
7#65687B
8#696B78
9#6C6D74

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F5
#F5F5FA
BackgroundsSubtle highlightsCard backgrounds
100
E7E9
#E7E9F3
Light backgroundsTable row hoverSkeleton loading
200
D3D5
#D3D5E9
Secondary backgroundsInput backgroundsDividers
300
B1B6
#B1B6D8
BordersInactive statesPlaceholder text
400
888F
#888FC3
Disabled statesSecondary iconsMuted text
500
666F
#666FB2
Primary brand colorCTAsActive elementsLinks
600
4B54
#4B5495
Hover statesFocus ringsPrimary buttons hover
700
3C43
#3C4377
Active/pressed statesDark mode accentsSecondary text
800
2B30
#2B3055
Text on light backgroundsHeadingsStrong borders
900
1B1E
#1B1E36
Primary textHigh emphasis contentDark headings
950
1113
#111322
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F5F5FA;
  --steel-blue-100: #E7E9F3;
  --steel-blue-200: #D3D5E9;
  --steel-blue-300: #B1B6D8;
  --steel-blue-400: #888FC3;
  --steel-blue-500: #666FB2;
  --steel-blue-600: #4B5495;
  --steel-blue-700: #3C4377;
  --steel-blue-800: #2B3055;
  --steel-blue-900: #1B1E36;
  --steel-blue-950: #111322;
}
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