Crimson

#CB152B

Red

Color Codes

All color formats for development

HEX
#CB152B
RGB
rgb(203, 21, 43)
HSL
hsl(353, 81%, 44%)
OKLCH
oklch(0.538 0.208 23.7)
CMYK
cmyk(0%, 90%, 79%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.70:1

AA AAA

On Black Background

3.68:1

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#B71326
2#A21122
3#8E0F1E
4#7A0D1A
5#660B15
6#510911
7#3D060D
8#290409
9#140204

Tints

Lighter variations

1#E51830
2#E93046
3#EC4A5D
4#EF6474
5#F17E8B
6#F498A2
7#F7B1BA
8#FACBD1
9#FCE5E8

Tones

Muted variations

1#C21E31
2#B92738
3#B0313F
4#A73A46
5#9E434D
6#954C54
7#8B555B
8#825E62
9#796769

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F3
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFE2
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3C9
Secondary backgroundsInput backgroundsDividers
300
F495
#F495A0
BordersInactive statesPlaceholder text
400
EE5D
#EE5D6E
Disabled statesSecondary iconsMuted text
500
E92F
#E92F45
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB152B
Hover statesFocus ringsPrimary buttons hover
700
A211
#A21122
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C18
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A080F
Primary textHigh emphasis contentDark headings
950
2E05
#2E050A
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F3;
  --crimson-100: #FCDFE2;
  --crimson-200: #F9C3C9;
  --crimson-300: #F495A0;
  --crimson-400: #EE5D6E;
  --crimson-500: #E92F45;
  --crimson-600: #CB152B;
  --crimson-700: #A21122;
  --crimson-800: #730C18;
  --crimson-900: #4A080F;
  --crimson-950: #2E050A;
}
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