Crimson

#DC0437

Red

Color Codes

All color formats for development

HEX
#DC0437
RGB
rgb(220, 4, 55)
HSL
hsl(346, 96%, 44%)
OKLCH
oklch(0.566 0.226 20.7)
CMYK
cmyk(0%, 98%, 75%, 14%)

Accessibility

WCAG contrast compliance

On White Background

5.10:1

AA AAA

On Black Background

4.12:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FFF0
100
#FEDC
200
#FEBE
300
#FD8C
400
#FB50
500
#FA1E
600
#DC04
700
#AF04
800
#7D03
900
#5002
950
#3201

Shades

Darker variations

1#C60431
2#B0042C
3#9A0326
4#840321
5#6E021B
6#580216
7#420110
8#2C010B
9#160005

Tints

Lighter variations

1#F8053E
2#FA1F52
3#FB3B68
4#FC577D
5#FC7393
6#FD8FA9
7#FDABBE
8#FEC7D4
9#FEE3E9

Tones

Muted variations

1#D10F3C
2#C61A42
3#BC2548
4#B1304E
5#A63A53
6#9B4559
7#91505F
8#865B65
9#7B656A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FFF0
#FFF0F3
BackgroundsSubtle highlightsCard backgrounds
100
FEDC
#FEDCE4
Light backgroundsTable row hoverSkeleton loading
200
FEBE
#FEBECD
Secondary backgroundsInput backgroundsDividers
300
FD8C
#FD8CA6
BordersInactive statesPlaceholder text
400
FB50
#FB5078
Disabled statesSecondary iconsMuted text
500
FA1E
#FA1E51
Primary brand colorCTAsActive elementsLinks
600
DC04
#DC0437
Hover statesFocus ringsPrimary buttons hover
700
AF04
#AF042C
Active/pressed statesDark mode accentsSecondary text
800
7D03
#7D031F
Text on light backgroundsHeadingsStrong borders
900
5002
#500214
Primary textHigh emphasis contentDark headings
950
3201
#32010C
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FFF0F3;
  --crimson-100: #FEDCE4;
  --crimson-200: #FEBECD;
  --crimson-300: #FD8CA6;
  --crimson-400: #FB5078;
  --crimson-500: #FA1E51;
  --crimson-600: #DC0437;
  --crimson-700: #AF042C;
  --crimson-800: #7D031F;
  --crimson-900: #500214;
  --crimson-950: #32010C;
}
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