Crimson

#D40C1A

Red

Color Codes

All color formats for development

HEX
#D40C1A
RGB
rgb(212, 12, 26)
HSL
hsl(356, 89%, 44%)
OKLCH
oklch(0.55 0.22 27)
CMYK
cmyk(0%, 94%, 88%, 17%)

Accessibility

WCAG contrast compliance

On White Background

5.43:1

AA AAA

On Black Background

3.87:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FDDD
200
#FBC0
300
#F990
400
#F556
500
#F226
600
#D40C
700
#A90A
800
#7807
900
#4D04
950
#3003

Shades

Darker variations

1#BF0B17
2#AA0A15
3#940912
4#7F070F
5#6A060D
6#55050A
7#400408
8#2A0205
9#150103

Tints

Lighter variations

1#EF0E1D
2#F22735
3#F4424E
4#F65D67
5#F77881
6#F9939A
7#FAAEB3
8#FCC9CC
9#FDE4E6

Tones

Muted variations

1#CA1622
2#C0202B
3#B62A34
4#AC343C
5#A23E45
6#98484E
7#8E5256
8#845C5F
9#7A6668

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F1
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDDF
Light backgroundsTable row hoverSkeleton loading
200
FBC0
#FBC0C4
Secondary backgroundsInput backgroundsDividers
300
F990
#F99097
BordersInactive statesPlaceholder text
400
F556
#F55661
Disabled statesSecondary iconsMuted text
500
F226
#F22634
Primary brand colorCTAsActive elementsLinks
600
D40C
#D40C1A
Hover statesFocus ringsPrimary buttons hover
700
A90A
#A90A14
Active/pressed statesDark mode accentsSecondary text
800
7807
#78070F
Text on light backgroundsHeadingsStrong borders
900
4D04
#4D0409
Primary textHigh emphasis contentDark headings
950
3003
#300306
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F1;
  --crimson-100: #FDDDDF;
  --crimson-200: #FBC0C4;
  --crimson-300: #F99097;
  --crimson-400: #F55661;
  --crimson-500: #F22634;
  --crimson-600: #D40C1A;
  --crimson-700: #A90A14;
  --crimson-800: #78070F;
  --crimson-900: #4D0409;
  --crimson-950: #300306;
}
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