Blue

#210DD3

Blue

Color Codes

All color formats for development

HEX
#210DD3
RGB
rgb(33, 13, 211)
HSL
hsl(246, 88%, 44%)
OKLCH
oklch(0.406 0.262 268.8)
CMYK
cmyk(84%, 94%, 0%, 17%)

Accessibility

WCAG contrast compliance

On White Background

10.18:1

AA AAA

On Black Background

2.06:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F2F1
100
#E1DD
200
#C7C1
300
#9B91
400
#6757
500
#3B27
600
#210D
700
#1A0B
800
#1308
900
#0C05
950
#0803

Shades

Darker variations

1#1E0CBE
2#1B0BA9
3#170994
4#14087F
5#110769
6#0D0554
7#0A043F
8#07032A
9#030115

Tints

Lighter variations

1#250FEE
2#3C28F1
3#5543F3
4#6D5EF5
5#8579F6
6#9E94F8
7#B6AEFA
8#CEC9FC
9#E7E4FD

Tones

Muted variations

1#2917C9
2#3121BF
3#392BB5
4#4135AB
5#493FA2
6#514998
7#59538E
8#605C84
9#68667A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F2F1
#F2F1FE
BackgroundsSubtle highlightsCard backgrounds
100
E1DD
#E1DDFD
Light backgroundsTable row hoverSkeleton loading
200
C7C1
#C7C1FB
Secondary backgroundsInput backgroundsDividers
300
9B91
#9B91F8
BordersInactive statesPlaceholder text
400
6757
#6757F4
Disabled statesSecondary iconsMuted text
500
3B27
#3B27F1
Primary brand colorCTAsActive elementsLinks
600
210D
#210DD3
Hover statesFocus ringsPrimary buttons hover
700
1A0B
#1A0BA8
Active/pressed statesDark mode accentsSecondary text
800
1308
#130878
Text on light backgroundsHeadingsStrong borders
900
0C05
#0C054D
Primary textHigh emphasis contentDark headings
950
0803
#080330
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --blue-50: #F2F1FE;
  --blue-100: #E1DDFD;
  --blue-200: #C7C1FB;
  --blue-300: #9B91F8;
  --blue-400: #6757F4;
  --blue-500: #3B27F1;
  --blue-600: #210DD3;
  --blue-700: #1A0BA8;
  --blue-800: #130878;
  --blue-900: #0C054D;
  --blue-950: #080330;
}
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