Crimson

#CB1540

Red

Color Codes

All color formats for development

HEX
#CB1540
RGB
rgb(203, 21, 64)
HSL
hsl(346, 81%, 44%)
OKLCH
oklch(0.541 0.207 17.3)
CMYK
cmyk(0%, 90%, 68%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.64:1

AA AAA

On Black Background

3.72:1

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#B71339
2#A21133
3#8E0F2D
4#7A0D26
5#660B20
6#510919
7#3D0613
8#29040D
9#140206

Tints

Lighter variations

1#E51848
2#E9305B
3#EC4A70
4#EF6484
5#F17E99
6#F498AD
7#F7B1C2
8#FACBD6
9#FCE5EB

Tones

Muted variations

1#C21E45
2#B92749
3#B0314E
4#A73A53
5#9E4358
6#954C5D
7#8B5562
8#825E67
9#79676B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F4
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFE5
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3D0
Secondary backgroundsInput backgroundsDividers
300
F495
#F495AB
BordersInactive statesPlaceholder text
400
EE5D
#EE5D7F
Disabled statesSecondary iconsMuted text
500
E92F
#E92F5B
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB1540
Hover statesFocus ringsPrimary buttons hover
700
A211
#A21133
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C24
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A0817
Primary textHigh emphasis contentDark headings
950
2E05
#2E050E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F4;
  --crimson-100: #FCDFE5;
  --crimson-200: #F9C3D0;
  --crimson-300: #F495AB;
  --crimson-400: #EE5D7F;
  --crimson-500: #E92F5B;
  --crimson-600: #CB1540;
  --crimson-700: #A21133;
  --crimson-800: #730C24;
  --crimson-900: #4A0817;
  --crimson-950: #2E050E;
}
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