Steel Blue

#738BD9

Blue

Color Codes

All color formats for development

HEX
#738BD9
RGB
rgb(115, 139, 217)
HSL
hsl(226, 57%, 65%)
OKLCH
oklch(0.652 0.12 269.9)
CMYK
cmyk(47%, 36%, 0%, 15%)

Accessibility

WCAG contrast compliance

On White Background

3.27:1

AA AAA

On Black Background

6.42:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F5
100
#E3E8
200
#CBD4
300
#A3B3
400
#738B
500
#4B69
600
#304E
700
#263E
800
#1B2C
900
#121C
950
#0B12

Shades

Darker variations

1#5975D1
2#3F5FCA
3#3251B6
4#2B459C
5#243A82
6#1D2E68
7#15234E
8#0E1734
9#070C1A

Tints

Lighter variations

1#8196DC
2#8FA2E0
3#9DAEE4
4#ABB9E8
5#B9C5EC
6#C7D0F0
7#D5DCF3
8#E3E8F7
9#F1F3FB

Tones

Muted variations

1#788DD4
2#7D90CE
3#8293C9
4#8795C4
5#8C98BF
6#919BBA
7#969EB5
8#9CA0B0
9#A1A3AB

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F5
#F3F5FC
BackgroundsSubtle highlightsCard backgrounds
100
E3E8
#E3E8F7
Light backgroundsTable row hoverSkeleton loading
200
CBD4
#CBD4F1
Secondary backgroundsInput backgroundsDividers
300
A3B3
#A3B3E6
BordersInactive statesPlaceholder text
400
738B
#738BD9
Disabled statesSecondary iconsMuted text
500
4B69
#4B69CE
Primary brand colorCTAsActive elementsLinks
600
304E
#304EB0
Hover statesFocus ringsPrimary buttons hover
700
263E
#263E8C
Active/pressed statesDark mode accentsSecondary text
800
1B2C
#1B2C64
Text on light backgroundsHeadingsStrong borders
900
121C
#121C40
Primary textHigh emphasis contentDark headings
950
0B12
#0B1228
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F3F5FC;
  --steel-blue-100: #E3E8F7;
  --steel-blue-200: #CBD4F1;
  --steel-blue-300: #A3B3E6;
  --steel-blue-400: #738BD9;
  --steel-blue-500: #4B69CE;
  --steel-blue-600: #304EB0;
  --steel-blue-700: #263E8C;
  --steel-blue-800: #1B2C64;
  --steel-blue-900: #121C40;
  --steel-blue-950: #0B1228;
}
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