Steel Blue

#4AA5CF

Blue

Color Codes

All color formats for development

HEX
#4AA5CF
RGB
rgb(74, 165, 207)
HSL
hsl(199, 58%, 55%)
OKLCH
oklch(0.684 0.106 231.1)
CMYK
cmyk(64%, 20%, 0%, 19%)

Accessibility

WCAG contrast compliance

On White Background

2.77:1

AA AAA

On Black Background

7.57:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F9
100
#E3F1
200
#CBE5
300
#A2D1
400
#72B9
500
#4AA5
600
#2F88
700
#256C
800
#1B4D
900
#1131
950
#0B1F

Shades

Darker variations

1#3599C7
2#2F88B1
3#29779B
4#236685
5#1D556F
6#184459
7#123342
8#0C222C
9#061116

Tints

Lighter variations

1#5CAED4
2#6EB7D8
3#80C0DD
4#92C9E2
5#A4D2E7
6#B6DBEC
7#C9E4F1
8#DBEDF5
9#EDF6FA

Tones

Muted variations

1#50A2C8
2#57A0C1
3#5E9DBB
4#649BB4
5#6B98AE
6#7296A7
7#7894A0
8#7F919A
9#868F93

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F9
#F3F9FC
BackgroundsSubtle highlightsCard backgrounds
100
E3F1
#E3F1F8
Light backgroundsTable row hoverSkeleton loading
200
CBE5
#CBE5F1
Secondary backgroundsInput backgroundsDividers
300
A2D1
#A2D1E6
BordersInactive statesPlaceholder text
400
72B9
#72B9DA
Disabled statesSecondary iconsMuted text
500
4AA5
#4AA5CF
Primary brand colorCTAsActive elementsLinks
600
2F88
#2F88B1
Hover statesFocus ringsPrimary buttons hover
700
256C
#256C8D
Active/pressed statesDark mode accentsSecondary text
800
1B4D
#1B4D65
Text on light backgroundsHeadingsStrong borders
900
1131
#113140
Primary textHigh emphasis contentDark headings
950
0B1F
#0B1F28
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F3F9FC;
  --steel-blue-100: #E3F1F8;
  --steel-blue-200: #CBE5F1;
  --steel-blue-300: #A2D1E6;
  --steel-blue-400: #72B9DA;
  --steel-blue-500: #4AA5CF;
  --steel-blue-600: #2F88B1;
  --steel-blue-700: #256C8D;
  --steel-blue-800: #1B4D65;
  --steel-blue-900: #113140;
  --steel-blue-950: #0B1F28;
}
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