Crimson

#D50B23

Red

Color Codes

All color formats for development

HEX
#D50B23
RGB
rgb(213, 11, 35)
HSL
hsl(353, 90%, 44%)
OKLCH
oklch(0.553 0.22 25.4)
CMYK
cmyk(0%, 95%, 84%, 16%)

Accessibility

WCAG contrast compliance

On White Background

5.38:1

AA AAA

On Black Background

3.90:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF0
100
#FDDD
200
#FCC0
300
#F990
400
#F655
500
#F425
600
#D50B
700
#AA09
800
#7906
900
#4E04
950
#3003

Shades

Darker variations

1#C00A1F
2#AB091C
3#950818
4#800715
5#6B0611
6#55040E
7#40030A
8#2B0207
9#150103

Tints

Lighter variations

1#F00D27
2#F4263E
3#F54156
4#F65C6E
5#F87786
6#F9929E
7#FBAEB7
8#FCC9CF
9#FEE4E7

Tones

Muted variations

1#CB152B
2#C11F32
3#B72A3A
4#AD3442
5#A33E49
6#994851
7#8E5259
8#845C61
9#7A6668

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF0
#FEF0F2
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE1
Light backgroundsTable row hoverSkeleton loading
200
FCC0
#FCC0C7
Secondary backgroundsInput backgroundsDividers
300
F990
#F9909C
BordersInactive statesPlaceholder text
400
F655
#F65568
Disabled statesSecondary iconsMuted text
500
F425
#F4253D
Primary brand colorCTAsActive elementsLinks
600
D50B
#D50B23
Hover statesFocus ringsPrimary buttons hover
700
AA09
#AA091C
Active/pressed statesDark mode accentsSecondary text
800
7906
#790614
Text on light backgroundsHeadingsStrong borders
900
4E04
#4E040D
Primary textHigh emphasis contentDark headings
950
3003
#300308
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF0F2;
  --crimson-100: #FDDDE1;
  --crimson-200: #FCC0C7;
  --crimson-300: #F9909C;
  --crimson-400: #F65568;
  --crimson-500: #F4253D;
  --crimson-600: #D50B23;
  --crimson-700: #AA091C;
  --crimson-800: #790614;
  --crimson-900: #4E040D;
  --crimson-950: #300308;
}
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