Crimson

#D40C24

Red

Color Codes

All color formats for development

HEX
#D40C24
RGB
rgb(212, 12, 36)
HSL
hsl(353, 89%, 44%)
OKLCH
oklch(0.551 0.219 25.2)
CMYK
cmyk(0%, 94%, 83%, 17%)

Accessibility

WCAG contrast compliance

On White Background

5.42:1

AA AAA

On Black Background

3.88:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FDDD
200
#FBC0
300
#F990
400
#F556
500
#F226
600
#D40C
700
#A90A
800
#7807
900
#4D04
950
#3003

Shades

Darker variations

1#BF0B20
2#AA0A1D
3#940919
4#7F0715
5#6A0612
6#55050E
7#40040B
8#2A0207
9#150104

Tints

Lighter variations

1#EF0E28
2#F2273F
3#F44257
4#F65D6F
5#F77887
6#F9939F
7#FAAEB7
8#FCC9CF
9#FDE4E7

Tones

Muted variations

1#CA162B
2#C02033
3#B62A3B
4#AC3442
5#A23E4A
6#984852
7#8E5259
8#845C61
9#7A6669

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F2
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE1
Light backgroundsTable row hoverSkeleton loading
200
FBC0
#FBC0C7
Secondary backgroundsInput backgroundsDividers
300
F990
#F9909C
BordersInactive statesPlaceholder text
400
F556
#F55669
Disabled statesSecondary iconsMuted text
500
F226
#F2263E
Primary brand colorCTAsActive elementsLinks
600
D40C
#D40C24
Hover statesFocus ringsPrimary buttons hover
700
A90A
#A90A1C
Active/pressed statesDark mode accentsSecondary text
800
7807
#780714
Text on light backgroundsHeadingsStrong borders
900
4D04
#4D040D
Primary textHigh emphasis contentDark headings
950
3003
#300308
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F2;
  --crimson-100: #FDDDE1;
  --crimson-200: #FBC0C7;
  --crimson-300: #F9909C;
  --crimson-400: #F55669;
  --crimson-500: #F2263E;
  --crimson-600: #D40C24;
  --crimson-700: #A90A1C;
  --crimson-800: #780714;
  --crimson-900: #4D040D;
  --crimson-950: #300308;
}
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