Royal Blue

#3037E8

Blue

Color Codes

All color formats for development

HEX
#3037E8
RGB
rgb(48, 55, 232)
HSL
hsl(238, 80%, 55%)
OKLCH
oklch(0.475 0.255 269.9)
CMYK
cmyk(79%, 76%, 0%, 9%)

Accessibility

WCAG contrast compliance

On White Background

7.40:1

AA AAA

On Black Background

2.84:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F2
100
#DFE0
200
#C3C5
300
#9599
400
#5E63
500
#3037
600
#161C
700
#1217
800
#0D10
900
#080A
950
#0506

Shades

Darker variations

1#1920E3
2#161CCA
3#1419B1
4#111597
5#0E127E
6#0B0E65
7#080B4C
8#060732
9#030419

Tints

Lighter variations

1#454BEA
2#5A5FED
3#6E73EF
4#8387F1
5#989BF4
6#ACAFF6
7#C1C3F8
8#D6D7FA
9#EAEBFD

Tones

Muted variations

1#3A3FDF
2#4348D6
3#4C50CD
4#5559C3
5#5E61BA
6#686AB1
7#7173A8
8#7A7B9F
9#838495

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F2
#F1F2FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE0
#DFE0FB
Light backgroundsTable row hoverSkeleton loading
200
C3C5
#C3C5F8
Secondary backgroundsInput backgroundsDividers
300
9599
#9599F3
BordersInactive statesPlaceholder text
400
5E63
#5E63ED
Disabled statesSecondary iconsMuted text
500
3037
#3037E8
Primary brand colorCTAsActive elementsLinks
600
161C
#161CCA
Hover statesFocus ringsPrimary buttons hover
700
1217
#1217A1
Active/pressed statesDark mode accentsSecondary text
800
0D10
#0D1073
Text on light backgroundsHeadingsStrong borders
900
080A
#080A49
Primary textHigh emphasis contentDark headings
950
0506
#05062E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --royal-blue-50: #F1F2FD;
  --royal-blue-100: #DFE0FB;
  --royal-blue-200: #C3C5F8;
  --royal-blue-300: #9599F3;
  --royal-blue-400: #5E63ED;
  --royal-blue-500: #3037E8;
  --royal-blue-600: #161CCA;
  --royal-blue-700: #1217A1;
  --royal-blue-800: #0D1073;
  --royal-blue-900: #080A49;
  --royal-blue-950: #05062E;
}
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