Steel Blue

#4B5195

Blue

Color Codes

All color formats for development

HEX
#4B5195
RGB
rgb(75, 81, 149)
HSL
hsl(235, 33%, 44%)
OKLCH
oklch(0.464 0.109 277.4)
CMYK
cmyk(50%, 46%, 0%, 42%)

Accessibility

WCAG contrast compliance

On White Background

7.22:1

AA AAA

On Black Background

2.91:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F5
100
#E7E8
200
#D3D5
300
#B1B4
400
#888D
500
#666D
600
#4B51
700
#3C41
800
#2B2E
900
#1B1E
950
#1112

Shades

Darker variations

1#444986
2#3C4177
3#353968
4#2D315A
5#26294B
6#1E213C
7#17182D
8#0F101E
9#08080F

Tints

Lighter variations

1#555CA8
2#676DB2
3#7A80BC
4#8D92C6
5#A0A4CF
6#B3B6D9
7#C6C8E2
8#D9DBEC
9#ECEDF5

Tones

Muted variations

1#4F5492
2#53588E
3#565B8A
4#5A5E86
5#5E6183
6#61647F
7#65677B
8#696A78
9#6C6D74

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F5
#F5F5FA
BackgroundsSubtle highlightsCard backgrounds
100
E7E8
#E7E8F3
Light backgroundsTable row hoverSkeleton loading
200
D3D5
#D3D5E9
Secondary backgroundsInput backgroundsDividers
300
B1B4
#B1B4D8
BordersInactive statesPlaceholder text
400
888D
#888DC3
Disabled statesSecondary iconsMuted text
500
666D
#666DB2
Primary brand colorCTAsActive elementsLinks
600
4B51
#4B5195
Hover statesFocus ringsPrimary buttons hover
700
3C41
#3C4177
Active/pressed statesDark mode accentsSecondary text
800
2B2E
#2B2E55
Text on light backgroundsHeadingsStrong borders
900
1B1E
#1B1E36
Primary textHigh emphasis contentDark headings
950
1112
#111222
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F5F5FA;
  --steel-blue-100: #E7E8F3;
  --steel-blue-200: #D3D5E9;
  --steel-blue-300: #B1B4D8;
  --steel-blue-400: #888DC3;
  --steel-blue-500: #666DB2;
  --steel-blue-600: #4B5195;
  --steel-blue-700: #3C4177;
  --steel-blue-800: #2B2E55;
  --steel-blue-900: #1B1E36;
  --steel-blue-950: #111222;
}
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