Crimson

#CB153D

Red

Color Codes

All color formats for development

HEX
#CB153D
RGB
rgb(203, 21, 61)
HSL
hsl(347, 81%, 44%)
OKLCH
oklch(0.54 0.207 18.3)
CMYK
cmyk(0%, 90%, 70%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.65:1

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#B71337
2#A21131
3#8E0F2A
4#7A0D24
5#660B1E
6#510918
7#3D0612
8#29040C
9#140206

Tints

Lighter variations

1#E51844
2#E93058
3#EC4A6D
4#EF6482
5#F17E97
6#F498AC
7#F7B1C0
8#FACBD5
9#FCE5EA

Tones

Muted variations

1#C21E42
2#B92747
3#B0314C
4#A73A51
5#9E4356
6#954C5C
7#8B5561
8#825E66
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
#F9C3CF
Secondary backgroundsInput backgroundsDividers
300
F495
#F495A9
BordersInactive statesPlaceholder text
400
EE5D
#EE5D7D
Disabled statesSecondary iconsMuted text
500
E92F
#E92F58
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB153D
Hover statesFocus ringsPrimary buttons hover
700
A211
#A21130
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C22
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A0816
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: #F9C3CF;
  --crimson-300: #F495A9;
  --crimson-400: #EE5D7D;
  --crimson-500: #E92F58;
  --crimson-600: #CB153D;
  --crimson-700: #A21130;
  --crimson-800: #730C22;
  --crimson-900: #4A0816;
  --crimson-950: #2E050E;
}
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