Crimson

#F52435

Red

Color Codes

All color formats for development

HEX
#F52435
RGB
rgb(245, 36, 53)
HSL
hsl(355, 91%, 55%)
OKLCH
oklch(0.623 0.236 24.6)
CMYK
cmyk(0%, 85%, 78%, 4%)

Accessibility

WCAG contrast compliance

On White Background

4.05:1

AA AAA

On Black Background

5.19:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF0
100
#FDDD
200
#FCC0
300
#FA8F
400
#F755
500
#F524
600
#D60A
700
#AA08
800
#7A06
900
#4E04
950
#3102

Shades

Darker variations

1#F10B1F
2#D60A1B
3#BC0918
4#A10814
5#860611
6#6B050E
7#50040A
8#360307
9#1B0103

Tints

Lighter variations

1#F63A49
2#F7505E
3#F86672
4#F97B86
5#FA919A
6#FBA7AE
7#FCBDC2
8#FDD3D7
9#FEE9EB

Tones

Muted variations

1#EA2E3E
2#E03947
3#D5434F
4#CB4E58
5#C05861
6#B66269
7#AC6D72
8#A1777B
9#978284

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF0
#FEF0F2
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE0
Light backgroundsTable row hoverSkeleton loading
200
FCC0
#FCC0C5
Secondary backgroundsInput backgroundsDividers
300
FA8F
#FA8F98
BordersInactive statesPlaceholder text
400
F755
#F75562
Disabled statesSecondary iconsMuted text
500
F524
#F52435
Primary brand colorCTAsActive elementsLinks
600
D60A
#D60A1B
Hover statesFocus ringsPrimary buttons hover
700
AA08
#AA0816
Active/pressed statesDark mode accentsSecondary text
800
7A06
#7A060F
Text on light backgroundsHeadingsStrong borders
900
4E04
#4E040A
Primary textHigh emphasis contentDark headings
950
3102
#310206
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF0F2;
  --crimson-100: #FDDDE0;
  --crimson-200: #FCC0C5;
  --crimson-300: #FA8F98;
  --crimson-400: #F75562;
  --crimson-500: #F52435;
  --crimson-600: #D60A1B;
  --crimson-700: #AA0816;
  --crimson-800: #7A060F;
  --crimson-900: #4E040A;
  --crimson-950: #310206;
}
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