Crimson

#D70917

Red

Color Codes

All color formats for development

HEX
#D70917
RGB
rgb(215, 9, 23)
HSL
hsl(356, 92%, 44%)
OKLCH
oklch(0.555 0.223 27.4)
CMYK
cmyk(0%, 96%, 89%, 16%)

Accessibility

WCAG contrast compliance

On White Background

5.33:1

AA AAA

On Black Background

3.94:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF0
100
#FEDD
200
#FCBF
300
#FA8E
400
#F854
500
#F623
600
#D709
700
#AB07
800
#7A05
900
#4E03
950
#3102

Shades

Darker variations

1#C20814
2#AC0712
3#970610
4#81050E
5#6C040B
6#560409
7#410307
8#2B0205
9#160102

Tints

Lighter variations

1#F30A1A
2#F62432
3#F73F4B
4#F85A65
5#F9767F
6#FA9198
7#FCADB2
8#FDC8CC
9#FEE4E5

Tones

Muted variations

1#CD1320
2#C31E29
3#B82832
4#AE323B
5#A43D43
6#99474C
7#8F5155
8#855C5E
9#7B6667

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF0
#FEF0F1
BackgroundsSubtle highlightsCard backgrounds
100
FEDD
#FEDDDF
Light backgroundsTable row hoverSkeleton loading
200
FCBF
#FCBFC3
Secondary backgroundsInput backgroundsDividers
300
FA8E
#FA8E96
BordersInactive statesPlaceholder text
400
F854
#F8545F
Disabled statesSecondary iconsMuted text
500
F623
#F62331
Primary brand colorCTAsActive elementsLinks
600
D709
#D70917
Hover statesFocus ringsPrimary buttons hover
700
AB07
#AB0712
Active/pressed statesDark mode accentsSecondary text
800
7A05
#7A050D
Text on light backgroundsHeadingsStrong borders
900
4E03
#4E0308
Primary textHigh emphasis contentDark headings
950
3102
#310205
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF0F1;
  --crimson-100: #FEDDDF;
  --crimson-200: #FCBFC3;
  --crimson-300: #FA8E96;
  --crimson-400: #F8545F;
  --crimson-500: #F62331;
  --crimson-600: #D70917;
  --crimson-700: #AB0712;
  --crimson-800: #7A050D;
  --crimson-900: #4E0308;
  --crimson-950: #310205;
}
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