Steel Blue

#5190C8

Blue

Color Codes

All color formats for development

HEX
#5190C8
RGB
rgb(81, 144, 200)
HSL
hsl(208, 52%, 55%)
OKLCH
oklch(0.635 0.107 247.2)
CMYK
cmyk(60%, 28%, 0%, 22%)

Accessibility

WCAG contrast compliance

On White Background

3.40:1

AA AAA

On Black Background

6.17:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F8
100
#E4EE
200
#CDDF
300
#A6C6
400
#77A9
500
#5190
600
#3674
700
#2B5C
800
#1F42
900
#142A
950
#0C1A

Shades

Darker variations

1#3D83C0
2#3674AB
3#2F6695
4#285780
5#22496B
6#1B3A55
7#142C40
8#0D1D2B
9#070F15

Tints

Lighter variations

1#629BCD
2#73A6D3
3#85B1D8
4#96BDDE
5#A8C8E3
6#B9D3E9
7#CBDEEE
8#DCE9F4
9#EEF4F9

Tones

Muted variations

1#5790C2
2#5D8FBC
3#628FB6
4#688FB0
5#6E8EAA
6#748EA4
7#7A8D9E
8#808D98
9#868D92

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F8
#F3F8FB
BackgroundsSubtle highlightsCard backgrounds
100
E4EE
#E4EEF6
Light backgroundsTable row hoverSkeleton loading
200
CDDF
#CDDFEF
Secondary backgroundsInput backgroundsDividers
300
A6C6
#A6C6E3
BordersInactive statesPlaceholder text
400
77A9
#77A9D4
Disabled statesSecondary iconsMuted text
500
5190
#5190C8
Primary brand colorCTAsActive elementsLinks
600
3674
#3674AB
Hover statesFocus ringsPrimary buttons hover
700
2B5C
#2B5C88
Active/pressed statesDark mode accentsSecondary text
800
1F42
#1F4261
Text on light backgroundsHeadingsStrong borders
900
142A
#142A3E
Primary textHigh emphasis contentDark headings
950
0C1A
#0C1A27
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F3F8FB;
  --steel-blue-100: #E4EEF6;
  --steel-blue-200: #CDDFEF;
  --steel-blue-300: #A6C6E3;
  --steel-blue-400: #77A9D4;
  --steel-blue-500: #5190C8;
  --steel-blue-600: #3674AB;
  --steel-blue-700: #2B5C88;
  --steel-blue-800: #1F4261;
  --steel-blue-900: #142A3E;
  --steel-blue-950: #0C1A27;
}
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