Crimson

#CB1543

Red

Color Codes

All color formats for development

HEX
#CB1543
RGB
rgb(203, 21, 67)
HSL
hsl(345, 81%, 44%)
OKLCH
oklch(0.541 0.207 16.2)
CMYK
cmyk(0%, 90%, 67%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.63:1

AA AAA

On Black Background

3.73:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FCDF
200
#F9C3
300
#F495
400
#EE5D
500
#E92F
600
#CB15
700
#A211
800
#730C
900
#4A08
950
#2E05

Shades

Darker variations

1#B7133C
2#A21135
3#8E0F2F
4#7A0D28
5#660B21
6#51091B
7#3D0614
8#29040D
9#140207

Tints

Lighter variations

1#E5184B
2#E9305E
3#EC4A73
4#EF6487
5#F17E9B
6#F498AF
7#F7B1C3
8#FACBD7
9#FCE5EB

Tones

Muted variations

1#C21E47
2#B9274C
3#B03150
4#A73A55
5#9E4359
6#954C5E
7#8B5563
8#825E67
9#79676C

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F4
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFE6
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3D0
Secondary backgroundsInput backgroundsDividers
300
F495
#F495AD
BordersInactive statesPlaceholder text
400
EE5D
#EE5D82
Disabled statesSecondary iconsMuted text
500
E92F
#E92F5E
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB1543
Hover statesFocus ringsPrimary buttons hover
700
A211
#A21135
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C26
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A0818
Primary textHigh emphasis contentDark headings
950
2E05
#2E050F
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F4;
  --crimson-100: #FCDFE6;
  --crimson-200: #F9C3D0;
  --crimson-300: #F495AD;
  --crimson-400: #EE5D82;
  --crimson-500: #E92F5E;
  --crimson-600: #CB1543;
  --crimson-700: #A21135;
  --crimson-800: #730C26;
  --crimson-900: #4A0818;
  --crimson-950: #2E050F;
}
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