Steel Blue

#5D83BB

Blue

Color Codes

All color formats for development

HEX
#5D83BB
RGB
rgb(93, 131, 187)
HSL
hsl(216, 41%, 55%)
OKLCH
oklch(0.606 0.096 257.9)
CMYK
cmyk(50%, 30%, 0%, 27%)

Accessibility

WCAG contrast compliance

On White Background

3.87:1

AA AAA

On Black Background

5.43:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F7
100
#E6EC
200
#D0DB
300
#ACC0
400
#819E
500
#5D83
600
#4267
700
#3552
800
#263B
900
#1825
950
#0F17

Shades

Darker variations

1#4A74B2
2#42679E
3#3A5A8A
4#324D77
5#294063
6#21334F
7#19273B
8#111A28
9#080D14

Tints

Lighter variations

1#6D8FC2
2#7E9CC9
3#8EA8D0
4#9EB5D6
5#AEC1DD
6#BECDE4
7#CEDAEB
8#DFE6F1
9#EFF3F8

Tones

Muted variations

1#6284B7
2#6785B2
3#6B86AD
4#7087A8
5#7588A4
6#79889F
7#7E899A
8#838A96
9#888B91

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F7
#F4F7FA
BackgroundsSubtle highlightsCard backgrounds
100
E6EC
#E6ECF4
Light backgroundsTable row hoverSkeleton loading
200
D0DB
#D0DBEB
Secondary backgroundsInput backgroundsDividers
300
ACC0
#ACC0DC
BordersInactive statesPlaceholder text
400
819E
#819ECA
Disabled statesSecondary iconsMuted text
500
5D83
#5D83BB
Primary brand colorCTAsActive elementsLinks
600
4267
#42679E
Hover statesFocus ringsPrimary buttons hover
700
3552
#35527E
Active/pressed statesDark mode accentsSecondary text
800
263B
#263B5A
Text on light backgroundsHeadingsStrong borders
900
1825
#18253A
Primary textHigh emphasis contentDark headings
950
0F17
#0F1724
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F7FA;
  --steel-blue-100: #E6ECF4;
  --steel-blue-200: #D0DBEB;
  --steel-blue-300: #ACC0DC;
  --steel-blue-400: #819ECA;
  --steel-blue-500: #5D83BB;
  --steel-blue-600: #42679E;
  --steel-blue-700: #35527E;
  --steel-blue-800: #263B5A;
  --steel-blue-900: #18253A;
  --steel-blue-950: #0F1724;
}
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