Crimson

#CB153A

Red

Color Codes

All color formats for development

HEX
#CB153A
RGB
rgb(203, 21, 58)
HSL
hsl(348, 81%, 44%)
OKLCH
oklch(0.54 0.207 19.3)
CMYK
cmyk(0%, 90%, 71%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.66:1

AA AAA

On Black Background

3.71:1

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#B71334
2#A2112E
3#8E0F28
4#7A0D23
5#660B1D
6#510917
7#3D0611
8#29040C
9#140206

Tints

Lighter variations

1#E51841
2#E93055
3#EC4A6A
4#EF6480
5#F17E95
6#F498AA
7#F7B1BF
8#FACBD5
9#FCE5EA

Tones

Muted variations

1#C21E3F
2#B92745
3#B0314A
4#A73A4F
5#9E4355
6#954C5A
7#8B5560
8#825E65
9#79676B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F4
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFE4
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3CE
Secondary backgroundsInput backgroundsDividers
300
F495
#F495A8
BordersInactive statesPlaceholder text
400
EE5D
#EE5D7A
Disabled statesSecondary iconsMuted text
500
E92F
#E92F54
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB153A
Hover statesFocus ringsPrimary buttons hover
700
A211
#A2112E
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C21
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A0815
Primary textHigh emphasis contentDark headings
950
2E05
#2E050D
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F4;
  --crimson-100: #FCDFE4;
  --crimson-200: #F9C3CE;
  --crimson-300: #F495A8;
  --crimson-400: #EE5D7A;
  --crimson-500: #E92F54;
  --crimson-600: #CB153A;
  --crimson-700: #A2112E;
  --crimson-800: #730C21;
  --crimson-900: #4A0815;
  --crimson-950: #2E050D;
}
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