Crimson

#D40C31

Red

Color Codes

All color formats for development

HEX
#D40C31
RGB
rgb(212, 12, 49)
HSL
hsl(349, 89%, 44%)
OKLCH
oklch(0.552 0.218 22.1)
CMYK
cmyk(0%, 94%, 77%, 17%)

Accessibility

WCAG contrast compliance

On White Background

5.39:1

AA AAA

On Black Background

3.90:1

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#BF0B2C
2#AA0A27
3#940922
4#7F071D
5#6A0618
6#550514
7#40040F
8#2A020A
9#150105

Tints

Lighter variations

1#EF0E37
2#F2274C
3#F44263
4#F65D79
5#F7788F
6#F993A6
7#FAAEBC
8#FCC9D2
9#FDE4E9

Tones

Muted variations

1#CA1637
2#C0203E
3#B62A44
4#AC344A
5#A23E51
6#984857
7#8E525D
8#845C64
9#7A666A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F3
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE3
Light backgroundsTable row hoverSkeleton loading
200
FBC0
#FBC0CB
Secondary backgroundsInput backgroundsDividers
300
F990
#F990A3
BordersInactive statesPlaceholder text
400
F556
#F55673
Disabled statesSecondary iconsMuted text
500
F226
#F2264C
Primary brand colorCTAsActive elementsLinks
600
D40C
#D40C31
Hover statesFocus ringsPrimary buttons hover
700
A90A
#A90A27
Active/pressed statesDark mode accentsSecondary text
800
7807
#78071C
Text on light backgroundsHeadingsStrong borders
900
4D04
#4D0412
Primary textHigh emphasis contentDark headings
950
3003
#30030B
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F3;
  --crimson-100: #FDDDE3;
  --crimson-200: #FBC0CB;
  --crimson-300: #F990A3;
  --crimson-400: #F55673;
  --crimson-500: #F2264C;
  --crimson-600: #D40C31;
  --crimson-700: #A90A27;
  --crimson-800: #78071C;
  --crimson-900: #4D0412;
  --crimson-950: #30030B;
}
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