Steel Blue

#5B7DBE

Blue

Color Codes

All color formats for development

HEX
#5B7DBE
RGB
rgb(91, 125, 190)
HSL
hsl(219, 43%, 55%)
OKLCH
oklch(0.593 0.107 262.5)
CMYK
cmyk(52%, 34%, 0%, 25%)

Accessibility

WCAG contrast compliance

On White Background

4.10:1

AA AAA

On Black Background

5.12:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F6
100
#E5EB
200
#D0DA
300
#ABBD
400
#7F9A
500
#5B7D
600
#4062
700
#334E
800
#2438
900
#1724
950
#0F16

Shades

Darker variations

1#486EB5
2#4062A0
3#38568C
4#304978
5#283D64
6#203150
7#18253C
8#101828
9#080C14

Tints

Lighter variations

1#6B8AC4
2#7C97CB
3#8CA4D1
4#9DB1D8
5#ADBEDE
6#BDCBE5
7#CED8EB
8#DEE5F2
9#EFF2F8

Tones

Muted variations

1#607FB9
2#6580B4
3#6A82AF
4#6F83AA
5#7485A5
6#7986A0
7#7D889B
8#828996
9#878B91

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F6
#F4F6FB
BackgroundsSubtle highlightsCard backgrounds
100
E5EB
#E5EBF5
Light backgroundsTable row hoverSkeleton loading
200
D0DA
#D0DAEC
Secondary backgroundsInput backgroundsDividers
300
ABBD
#ABBDDE
BordersInactive statesPlaceholder text
400
7F9A
#7F9ACC
Disabled statesSecondary iconsMuted text
500
5B7D
#5B7DBE
Primary brand colorCTAsActive elementsLinks
600
4062
#4062A0
Hover statesFocus ringsPrimary buttons hover
700
334E
#334E80
Active/pressed statesDark mode accentsSecondary text
800
2438
#24385B
Text on light backgroundsHeadingsStrong borders
900
1724
#17243A
Primary textHigh emphasis contentDark headings
950
0F16
#0F1624
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F6FB;
  --steel-blue-100: #E5EBF5;
  --steel-blue-200: #D0DAEC;
  --steel-blue-300: #ABBDDE;
  --steel-blue-400: #7F9ACC;
  --steel-blue-500: #5B7DBE;
  --steel-blue-600: #4062A0;
  --steel-blue-700: #334E80;
  --steel-blue-800: #24385B;
  --steel-blue-900: #17243A;
  --steel-blue-950: #0F1624;
}
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