Crimson

#ED2C39

Red

Color Codes

All color formats for development

HEX
#ED2C39
RGB
rgb(237, 44, 57)
HSL
hsl(356, 84%, 55%)
OKLCH
oklch(0.613 0.225 24.3)
CMYK
cmyk(0%, 81%, 76%, 7%)

Accessibility

WCAG contrast compliance

On White Background

4.18:1

AA AAA

On Black Background

5.02:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FCDE
200
#FAC2
300
#F693
400
#F15B
500
#ED2C
600
#CE12
700
#A40E
800
#750A
900
#4B07
950
#2F04

Shades

Darker variations

1#E81422
2#CE121F
3#B5101B
4#9B0D17
5#810B13
6#67090F
7#4D070B
8#340408
9#1A0204

Tints

Lighter variations

1#EE414D
2#F05660
3#F26B74
4#F48088
5#F6959C
6#F8ABB0
7#F9C0C4
8#FBD5D7
9#FDEAEB

Tones

Muted variations

1#E33541
2#D93F49
3#D04952
4#C6525A
5#BC5C62
6#B3666B
7#A96F73
8#A0797C
9#968384

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F2
BackgroundsSubtle highlightsCard backgrounds
100
FCDE
#FCDEE0
Light backgroundsTable row hoverSkeleton loading
200
FAC2
#FAC2C6
Secondary backgroundsInput backgroundsDividers
300
F693
#F6939A
BordersInactive statesPlaceholder text
400
F15B
#F15B65
Disabled statesSecondary iconsMuted text
500
ED2C
#ED2C39
Primary brand colorCTAsActive elementsLinks
600
CE12
#CE121F
Hover statesFocus ringsPrimary buttons hover
700
A40E
#A40E18
Active/pressed statesDark mode accentsSecondary text
800
750A
#750A11
Text on light backgroundsHeadingsStrong borders
900
4B07
#4B070B
Primary textHigh emphasis contentDark headings
950
2F04
#2F0407
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F2;
  --crimson-100: #FCDEE0;
  --crimson-200: #FAC2C6;
  --crimson-300: #F6939A;
  --crimson-400: #F15B65;
  --crimson-500: #ED2C39;
  --crimson-600: #CE121F;
  --crimson-700: #A40E18;
  --crimson-800: #750A11;
  --crimson-900: #4B070B;
  --crimson-950: #2F0407;
}
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