Royal Blue

#618FEA

Blue

Color Codes

All color formats for development

HEX
#618FEA
RGB
rgb(97, 143, 234)
HSL
hsl(220, 77%, 65%)
OKLCH
oklch(0.659 0.145 262.8)
CMYK
cmyk(59%, 39%, 0%, 8%)

Accessibility

WCAG contrast compliance

On White Background

3.17:1

AA AAA

On Black Background

6.63:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F1F5
100
#DFE9
200
#C4D5
300
#97B5
400
#618F
500
#346F
600
#1A53
700
#1542
800
#0F2F
900
#091E
950
#0613

Shades

Darker variations

1#447AE7
2#2665E3
3#1B56CD
4#174AB0
5#133E93
6#0F3175
7#0B2558
8#08193B
9#040C1D

Tints

Lighter variations

1#719AED
2#81A5EF
3#90B0F1
4#A0BCF3
5#B0C7F5
6#C0D2F7
7#D0DDF9
8#DFE9FB
9#EFF4FD

Tones

Muted variations

1#6891E4
2#6F93DD
3#7696D6
4#7D98CF
5#839AC8
6#8A9DC1
7#919FBA
8#98A1B3
9#9FA3AD

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F1F5
#F1F5FD
BackgroundsSubtle highlightsCard backgrounds
100
DFE9
#DFE9FB
Light backgroundsTable row hoverSkeleton loading
200
C4D5
#C4D5F7
Secondary backgroundsInput backgroundsDividers
300
97B5
#97B5F2
BordersInactive statesPlaceholder text
400
618F
#618FEA
Disabled statesSecondary iconsMuted text
500
346F
#346FE5
Primary brand colorCTAsActive elementsLinks
600
1A53
#1A53C7
Hover statesFocus ringsPrimary buttons hover
700
1542
#15429E
Active/pressed statesDark mode accentsSecondary text
800
0F2F
#0F2F71
Text on light backgroundsHeadingsStrong borders
900
091E
#091E48
Primary textHigh emphasis contentDark headings
950
0613
#06132D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --royal-blue-50: #F1F5FD;
  --royal-blue-100: #DFE9FB;
  --royal-blue-200: #C4D5F7;
  --royal-blue-300: #97B5F2;
  --royal-blue-400: #618FEA;
  --royal-blue-500: #346FE5;
  --royal-blue-600: #1A53C7;
  --royal-blue-700: #15429E;
  --royal-blue-800: #0F2F71;
  --royal-blue-900: #091E48;
  --royal-blue-950: #06132D;
}
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