Steel Blue

#5A5FBF

Blue

Color Codes

All color formats for development

HEX
#5A5FBF
RGB
rgb(90, 95, 191)
HSL
hsl(237, 44%, 55%)
OKLCH
oklch(0.531 0.148 277.9)
CMYK
cmyk(53%, 50%, 0%, 25%)

Accessibility

WCAG contrast compliance

On White Background

5.49:1

AA AAA

On Black Background

3.82:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F4
100
#E5E6
200
#CFD1
300
#ABAD
400
#7E82
500
#5A5F
600
#3F44
700
#3236
800
#2427
900
#1719
950
#0E0F

Shades

Darker variations

1#474CB6
2#3F44A2
3#373B8D
4#2F3379
5#272A65
6#1F2251
7#18193D
8#101128
9#080814

Tints

Lighter variations

1#6A6FC5
2#7B7FCC
3#8B8FD2
4#9C9FD8
5#ACAFDF
6#BDBFE5
7#CDCFEC
8#DEDFF2
9#EEEFF9

Tones

Muted variations

1#5F63BA
2#6468B5
3#696CB0
4#6E71AB
5#7376A5
6#787AA0
7#7D7F9B
8#828396
9#878891

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F4
#F4F4FB
BackgroundsSubtle highlightsCard backgrounds
100
E5E6
#E5E6F5
Light backgroundsTable row hoverSkeleton loading
200
CFD1
#CFD1EC
Secondary backgroundsInput backgroundsDividers
300
ABAD
#ABADDE
BordersInactive statesPlaceholder text
400
7E82
#7E82CD
Disabled statesSecondary iconsMuted text
500
5A5F
#5A5FBF
Primary brand colorCTAsActive elementsLinks
600
3F44
#3F44A2
Hover statesFocus ringsPrimary buttons hover
700
3236
#323681
Active/pressed statesDark mode accentsSecondary text
800
2427
#24275C
Text on light backgroundsHeadingsStrong borders
900
1719
#17193B
Primary textHigh emphasis contentDark headings
950
0E0F
#0E0F25
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F4FB;
  --steel-blue-100: #E5E6F5;
  --steel-blue-200: #CFD1EC;
  --steel-blue-300: #ABADDE;
  --steel-blue-400: #7E82CD;
  --steel-blue-500: #5A5FBF;
  --steel-blue-600: #3F44A2;
  --steel-blue-700: #323681;
  --steel-blue-800: #24275C;
  --steel-blue-900: #17193B;
  --steel-blue-950: #0E0F25;
}
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