Crimson

#C91835

Red

Color Codes

All color formats for development

HEX
#C91835
RGB
rgb(201, 24, 53)
HSL
hsl(350, 79%, 44%)
OKLCH
oklch(0.536 0.205 21)
CMYK
cmyk(0%, 88%, 74%, 21%)

Accessibility

WCAG contrast compliance

On White Background

5.73:1

AA AAA

On Black Background

3.67:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FDF1
100
#FBDF
200
#F8C4
300
#F396
400
#EC5F
500
#E732
600
#C918
700
#A013
800
#720D
900
#4909
950
#2E05

Shades

Darker variations

1#B51530
2#A1132A
3#8D1025
4#790E20
5#640C1B
6#500915
7#3C0710
8#28050B
9#140205

Tints

Lighter variations

1#E21B3C
2#E73351
3#EA4C66
4#ED667C
5#F07F92
6#F399A8
7#F6B2BE
8#F9CCD3
9#FCE5E9

Tones

Muted variations

1#C0203B
2#B72941
3#AE3247
4#A53B4D
5#9D4453
6#944D59
7#8B565E
8#825E64
9#79676A

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FDF1
#FDF1F3
BackgroundsSubtle highlightsCard backgrounds
100
FBDF
#FBDFE4
Light backgroundsTable row hoverSkeleton loading
200
F8C4
#F8C4CC
Secondary backgroundsInput backgroundsDividers
300
F396
#F396A5
BordersInactive statesPlaceholder text
400
EC5F
#EC5F77
Disabled statesSecondary iconsMuted text
500
E732
#E73250
Primary brand colorCTAsActive elementsLinks
600
C918
#C91835
Hover statesFocus ringsPrimary buttons hover
700
A013
#A0132A
Active/pressed statesDark mode accentsSecondary text
800
720D
#720D1E
Text on light backgroundsHeadingsStrong borders
900
4909
#490913
Primary textHigh emphasis contentDark headings
950
2E05
#2E050C
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FDF1F3;
  --crimson-100: #FBDFE4;
  --crimson-200: #F8C4CC;
  --crimson-300: #F396A5;
  --crimson-400: #EC5F77;
  --crimson-500: #E73250;
  --crimson-600: #C91835;
  --crimson-700: #A0132A;
  --crimson-800: #720D1E;
  --crimson-900: #490913;
  --crimson-950: #2E050C;
}
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