Crimson

#C81939

Red

Color Codes

All color formats for development

HEX
#C81939
RGB
rgb(200, 25, 57)
HSL
hsl(349, 78%, 44%)
OKLCH
oklch(0.536 0.203 19.7)
CMYK
cmyk(0%, 88%, 72%, 22%)

Accessibility

WCAG contrast compliance

On White Background

5.75:1

AA AAA

On Black Background

3.65:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FDF1
100
#FBDF
200
#F8C4
300
#F297
400
#EB60
500
#E633
600
#C819
700
#9F14
800
#710E
900
#4909
950
#2D06

Shades

Darker variations

1#B41633
2#A0142D
3#8C1128
4#780F22
5#640C1C
6#500A17
7#3C0711
8#28050B
9#140206

Tints

Lighter variations

1#E11C40
2#E63454
3#E94D6A
4#EC667F
5#EF8094
6#F299AA
7#F6B3BF
8#F9CCD4
9#FCE6EA

Tones

Muted variations

1#BF213E
2#B62A44
3#AD3349
4#A53C4F
5#9C4454
6#934D5A
7#8A5660
8#825F65
9#79676B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FDF1
#FDF1F4
BackgroundsSubtle highlightsCard backgrounds
100
FBDF
#FBDFE4
Light backgroundsTable row hoverSkeleton loading
200
F8C4
#F8C4CD
Secondary backgroundsInput backgroundsDividers
300
F297
#F297A7
BordersInactive statesPlaceholder text
400
EB60
#EB607A
Disabled statesSecondary iconsMuted text
500
E633
#E63354
Primary brand colorCTAsActive elementsLinks
600
C819
#C81939
Hover statesFocus ringsPrimary buttons hover
700
9F14
#9F142D
Active/pressed statesDark mode accentsSecondary text
800
710E
#710E20
Text on light backgroundsHeadingsStrong borders
900
4909
#490915
Primary textHigh emphasis contentDark headings
950
2D06
#2D060D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FDF1F4;
  --crimson-100: #FBDFE4;
  --crimson-200: #F8C4CD;
  --crimson-300: #F297A7;
  --crimson-400: #EB607A;
  --crimson-500: #E63354;
  --crimson-600: #C81939;
  --crimson-700: #9F142D;
  --crimson-800: #710E20;
  --crimson-900: #490915;
  --crimson-950: #2D060D;
}
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