Royal Blue

#525DC7

Blue

Color Codes

All color formats for development

HEX
#525DC7
RGB
rgb(82, 93, 199)
HSL
hsl(234, 51%, 55%)
OKLCH
oklch(0.527 0.163 274.9)
CMYK
cmyk(59%, 53%, 0%, 22%)

Accessibility

WCAG contrast compliance

On White Background

5.60:1

AA AAA

On Black Background

3.75:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F3F4
100
#E4E6
200
#CDD0
300
#A6AC
400
#7881
500
#525D
600
#3742
700
#2C35
800
#1F26
900
#1418
950
#0C0F

Shades

Darker variations

1#3E4BBF
2#3742A9
3#303A94
4#29327F
5#222A6A
6#1B2155
7#151940
8#0E112A
9#070815

Tints

Lighter variations

1#636ECC
2#747ED2
3#868ED8
4#979EDD
5#A8AEE3
6#BABEE9
7#CBCFEE
8#DCDFF4
9#EEEFF9

Tones

Muted variations

1#5862C1
2#5D67BB
3#636BB5
4#6970AF
5#6F75AA
6#757AA4
7#7B7E9E
8#818398
9#868892

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F3F4
#F3F4FB
BackgroundsSubtle highlightsCard backgrounds
100
E4E6
#E4E6F6
Light backgroundsTable row hoverSkeleton loading
200
CDD0
#CDD0EF
Secondary backgroundsInput backgroundsDividers
300
A6AC
#A6ACE2
BordersInactive statesPlaceholder text
400
7881
#7881D3
Disabled statesSecondary iconsMuted text
500
525D
#525DC7
Primary brand colorCTAsActive elementsLinks
600
3742
#3742A9
Hover statesFocus ringsPrimary buttons hover
700
2C35
#2C3587
Active/pressed statesDark mode accentsSecondary text
800
1F26
#1F2660
Text on light backgroundsHeadingsStrong borders
900
1418
#14183E
Primary textHigh emphasis contentDark headings
950
0C0F
#0C0F27
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --royal-blue-50: #F3F4FB;
  --royal-blue-100: #E4E6F6;
  --royal-blue-200: #CDD0EF;
  --royal-blue-300: #A6ACE2;
  --royal-blue-400: #7881D3;
  --royal-blue-500: #525DC7;
  --royal-blue-600: #3742A9;
  --royal-blue-700: #2C3587;
  --royal-blue-800: #1F2660;
  --royal-blue-900: #14183E;
  --royal-blue-950: #0C0F27;
}
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