Crimson

#F52443

Red

Color Codes

All color formats for development

HEX
#F52443
RGB
rgb(245, 36, 67)
HSL
hsl(351, 91%, 55%)
OKLCH
oklch(0.624 0.235 21.3)
CMYK
cmyk(0%, 85%, 73%, 4%)

Accessibility

WCAG contrast compliance

On White Background

4.03:1

AA AAA

On Black Background

5.22:1

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#F10B2E
2#D60A29
3#BC0924
4#A1081F
5#860619
6#6B0514
7#50040F
8#36030A
9#1B0105

Tints

Lighter variations

1#F63A56
2#F75069
3#F8667C
4#F97B8E
5#FA91A1
6#FBA7B4
7#FCBDC7
8#FDD3D9
9#FEE9EC

Tones

Muted variations

1#EA2E4A
2#E03952
3#D54359
4#CB4E60
5#C05868
6#B6626F
7#AC6D76
8#A1777E
9#978285

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF0
#FEF0F2
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE2
Light backgroundsTable row hoverSkeleton loading
200
FCC0
#FCC0C9
Secondary backgroundsInput backgroundsDividers
300
FA8F
#FA8F9F
BordersInactive statesPlaceholder text
400
F755
#F7556D
Disabled statesSecondary iconsMuted text
500
F524
#F52443
Primary brand colorCTAsActive elementsLinks
600
D60A
#D60A29
Hover statesFocus ringsPrimary buttons hover
700
AA08
#AA0820
Active/pressed statesDark mode accentsSecondary text
800
7A06
#7A0617
Text on light backgroundsHeadingsStrong borders
900
4E04
#4E040F
Primary textHigh emphasis contentDark headings
950
3102
#310209
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF0F2;
  --crimson-100: #FDDDE2;
  --crimson-200: #FCC0C9;
  --crimson-300: #FA8F9F;
  --crimson-400: #F7556D;
  --crimson-500: #F52443;
  --crimson-600: #D60A29;
  --crimson-700: #AA0820;
  --crimson-800: #7A0617;
  --crimson-900: #4E040F;
  --crimson-950: #310209;
}
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