Steel Blue

#549BC4

Blue

Color Codes

All color formats for development

HEX
#549BC4
RGB
rgb(84, 155, 196)
HSL
hsl(202, 49%, 55%)
OKLCH
oklch(0.66 0.094 235.9)
CMYK
cmyk(57%, 21%, 0%, 23%)

Accessibility

WCAG contrast compliance

On White Background

3.06:1

AA AAA

On Black Background

6.86:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F8
100
#E4EF
200
#CEE2
300
#A8CC
400
#7AB1
500
#549B
600
#397F
700
#2E65
800
#2148
900
#152E
950
#0D1D

Shades

Darker variations

1#408FBC
2#397FA7
3#326F92
4#2B5F7D
5#244F68
6#1D3F54
7#15303F
8#0E202A
9#071015

Tints

Lighter variations

1#65A5CA
2#76AFD0
3#87B9D6
4#98C3DC
5#AACDE2
6#BBD7E8
7#CCE1ED
8#DDEBF3
9#EEF5F9

Tones

Muted variations

1#5A9ABF
2#5F98B9
3#6597B4
4#6B95AE
5#7094A8
6#7692A3
7#7B919D
8#818F97
9#878E92

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F8
#F4F8FB
BackgroundsSubtle highlightsCard backgrounds
100
E4EF
#E4EFF6
Light backgroundsTable row hoverSkeleton loading
200
CEE2
#CEE2EE
Secondary backgroundsInput backgroundsDividers
300
A8CC
#A8CCE1
BordersInactive statesPlaceholder text
400
7AB1
#7AB1D1
Disabled statesSecondary iconsMuted text
500
549B
#549BC4
Primary brand colorCTAsActive elementsLinks
600
397F
#397FA7
Hover statesFocus ringsPrimary buttons hover
700
2E65
#2E6585
Active/pressed statesDark mode accentsSecondary text
800
2148
#21485F
Text on light backgroundsHeadingsStrong borders
900
152E
#152E3D
Primary textHigh emphasis contentDark headings
950
0D1D
#0D1D26
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F8FB;
  --steel-blue-100: #E4EFF6;
  --steel-blue-200: #CEE2EE;
  --steel-blue-300: #A8CCE1;
  --steel-blue-400: #7AB1D1;
  --steel-blue-500: #549BC4;
  --steel-blue-600: #397FA7;
  --steel-blue-700: #2E6585;
  --steel-blue-800: #21485F;
  --steel-blue-900: #152E3D;
  --steel-blue-950: #0D1D26;
}
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