Royal Blue

#6680E5

Blue

Color Codes

All color formats for development

HEX
#6680E5
RGB
rgb(102, 128, 229)
HSL
hsl(228, 71%, 65%)
OKLCH
oklch(0.628 0.154 270.6)
CMYK
cmyk(55%, 44%, 0%, 10%)

Accessibility

WCAG contrast compliance

On White Background

3.63:1

AA AAA

On Black Background

5.78:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F2F4
100
#E0E6
200
#C6D0
300
#9BAB
400
#6680
500
#3B5B
600
#2140
700
#1A33
800
#1225
900
#0C17
950
#070F

Shades

Darker variations

1#4A68E0
2#2E50DC
3#2243C6
4#1D39AA
5#18308E
6#132671
7#0E1D55
8#0A1339
9#050A1C

Tints

Lighter variations

1#768CE8
2#8599EA
3#94A6ED
4#A3B3EF
5#B3BFF2
6#C2CCF5
7#D1D9F7
8#E0E6FA
9#F0F2FC

Tones

Muted variations

1#6D84DF
2#7387D8
3#798BD2
4#808FCC
5#8693C5
6#8C97BF
7#939AB9
8#999EB2
9#9FA2AC

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F2F4
#F2F4FD
BackgroundsSubtle highlightsCard backgrounds
100
E0E6
#E0E6FA
Light backgroundsTable row hoverSkeleton loading
200
C6D0
#C6D0F5
Secondary backgroundsInput backgroundsDividers
300
9BAB
#9BABEE
BordersInactive statesPlaceholder text
400
6680
#6680E5
Disabled statesSecondary iconsMuted text
500
3B5B
#3B5BDE
Primary brand colorCTAsActive elementsLinks
600
2140
#2140C0
Hover statesFocus ringsPrimary buttons hover
700
1A33
#1A3399
Active/pressed statesDark mode accentsSecondary text
800
1225
#12256D
Text on light backgroundsHeadingsStrong borders
900
0C17
#0C1746
Primary textHigh emphasis contentDark headings
950
070F
#070F2C
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --royal-blue-50: #F2F4FD;
  --royal-blue-100: #E0E6FA;
  --royal-blue-200: #C6D0F5;
  --royal-blue-300: #9BABEE;
  --royal-blue-400: #6680E5;
  --royal-blue-500: #3B5BDE;
  --royal-blue-600: #2140C0;
  --royal-blue-700: #1A3399;
  --royal-blue-800: #12256D;
  --royal-blue-900: #0C1746;
  --royal-blue-950: #070F2C;
}
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