Steel Blue

#6368B6

Blue

Color Codes

All color formats for development

HEX
#6368B6
RGB
rgb(99, 104, 182)
HSL
hsl(236, 36%, 55%)
OKLCH
oklch(0.549 0.12 278.9)
CMYK
cmyk(46%, 43%, 0%, 29%)

Accessibility

WCAG contrast compliance

On White Background

5.02:1

AA AAA

On Black Background

4.19:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F5
100
#E7E8
200
#D2D4
300
#AFB2
400
#868A
500
#6368
600
#484D
700
#393D
800
#292C
900
#1A1C
950
#1012

Shades

Darker variations

1#5157AC
2#484D99
3#3F4486
4#363A72
5#2D305F
6#24274C
7#1B1D39
8#121326
9#090A13

Tints

Lighter variations

1#7378BD
2#8287C4
3#9296CC
4#A1A5D3
5#B1B4DA
6#C1C3E2
7#D0D2E9
8#E0E1F0
9#EFF0F8

Tones

Muted variations

1#676CB1
2#6B70AD
3#6F73A9
4#7377A5
5#787AA1
6#7C7E9D
7#808299
8#848595
9#888990

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F5
#F5F5FA
BackgroundsSubtle highlightsCard backgrounds
100
E7E8
#E7E8F4
Light backgroundsTable row hoverSkeleton loading
200
D2D4
#D2D4EA
Secondary backgroundsInput backgroundsDividers
300
AFB2
#AFB2D9
BordersInactive statesPlaceholder text
400
868A
#868AC6
Disabled statesSecondary iconsMuted text
500
6368
#6368B6
Primary brand colorCTAsActive elementsLinks
600
484D
#484D99
Hover statesFocus ringsPrimary buttons hover
700
393D
#393D79
Active/pressed statesDark mode accentsSecondary text
800
292C
#292C57
Text on light backgroundsHeadingsStrong borders
900
1A1C
#1A1C37
Primary textHigh emphasis contentDark headings
950
1012
#101223
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F5F5FA;
  --steel-blue-100: #E7E8F4;
  --steel-blue-200: #D2D4EA;
  --steel-blue-300: #AFB2D9;
  --steel-blue-400: #868AC6;
  --steel-blue-500: #6368B6;
  --steel-blue-600: #484D99;
  --steel-blue-700: #393D79;
  --steel-blue-800: #292C57;
  --steel-blue-900: #1A1C37;
  --steel-blue-950: #101223;
}
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