Steel Blue

#6383B6

Blue

Color Codes

All color formats for development

HEX
#6383B6
RGB
rgb(99, 131, 182)
HSL
hsl(217, 36%, 55%)
OKLCH
oklch(0.607 0.086 259.5)
CMYK
cmyk(46%, 28%, 0%, 29%)

Accessibility

WCAG contrast compliance

On White Background

3.85:1

AA AAA

On Black Background

5.45:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F5F7
100
#E7EC
200
#D2DB
300
#AFBF
400
#869E
500
#6383
600
#4867
700
#3952
800
#293A
900
#1A25
950
#1017

Shades

Darker variations

1#5174AC
2#486799
3#3F5A86
4#364D72
5#2D405F
6#24334C
7#1B2739
8#121A26
9#090D13

Tints

Lighter variations

1#738FBD
2#829BC4
3#92A8CC
4#A1B4D3
5#B1C1DA
6#C1CDE2
7#D0DAE9
8#E0E6F0
9#EFF3F8

Tones

Muted variations

1#6784B1
2#6B85AD
3#6F86A9
4#7386A5
5#7887A1
6#7C889D
7#808999
8#848A95
9#888B90

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F5F7
#F5F7FA
BackgroundsSubtle highlightsCard backgrounds
100
E7EC
#E7ECF4
Light backgroundsTable row hoverSkeleton loading
200
D2DB
#D2DBEA
Secondary backgroundsInput backgroundsDividers
300
AFBF
#AFBFD9
BordersInactive statesPlaceholder text
400
869E
#869EC6
Disabled statesSecondary iconsMuted text
500
6383
#6383B6
Primary brand colorCTAsActive elementsLinks
600
4867
#486799
Hover statesFocus ringsPrimary buttons hover
700
3952
#395279
Active/pressed statesDark mode accentsSecondary text
800
293A
#293A57
Text on light backgroundsHeadingsStrong borders
900
1A25
#1A2537
Primary textHigh emphasis contentDark headings
950
1017
#101723
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F5F7FA;
  --steel-blue-100: #E7ECF4;
  --steel-blue-200: #D2DBEA;
  --steel-blue-300: #AFBFD9;
  --steel-blue-400: #869EC6;
  --steel-blue-500: #6383B6;
  --steel-blue-600: #486799;
  --steel-blue-700: #395279;
  --steel-blue-800: #293A57;
  --steel-blue-900: #1A2537;
  --steel-blue-950: #101723;
}
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