Crimson

#E93F2F

Red

Color Codes

All color formats for development

HEX
#E93F2F
RGB
rgb(233, 63, 47)
HSL
hsl(5, 81%, 55%)
OKLCH
oklch(0.62 0.209 29.6)
CMYK
cmyk(0%, 73%, 80%, 9%)

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
#FEF2
100
#FCE1
200
#F9C7
300
#F49D
400
#EE6A
500
#E93F
600
#CB24
700
#A21D
800
#7315
900
#4A0D
950
#2E08

Shades

Darker variations

1#E42918
2#CB2415
3#B22013
4#981B10
5#7F170D
6#66120B
7#4C0E08
8#330905
9#190503

Tints

Lighter variations

1#EB5244
2#EE6559
3#F0786E
4#F28C82
5#F49F97
6#F6B2AC
7#F8C5C1
8#FBD9D5
9#FDECEA

Tones

Muted variations

1#E04739
2#D74E42
3#CD564B
4#C45E54
5#BB665E
6#B16D67
7#A87570
8#9F7D7A
9#968583

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF2
#FEF2F1
BackgroundsSubtle highlightsCard backgrounds
100
FCE1
#FCE1DF
Light backgroundsTable row hoverSkeleton loading
200
F9C7
#F9C7C3
Secondary backgroundsInput backgroundsDividers
300
F49D
#F49D95
BordersInactive statesPlaceholder text
400
EE6A
#EE6A5D
Disabled statesSecondary iconsMuted text
500
E93F
#E93F2F
Primary brand colorCTAsActive elementsLinks
600
CB24
#CB2415
Hover statesFocus ringsPrimary buttons hover
700
A21D
#A21D11
Active/pressed statesDark mode accentsSecondary text
800
7315
#73150C
Text on light backgroundsHeadingsStrong borders
900
4A0D
#4A0D08
Primary textHigh emphasis contentDark headings
950
2E08
#2E0805
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF2F1;
  --crimson-100: #FCE1DF;
  --crimson-200: #F9C7C3;
  --crimson-300: #F49D95;
  --crimson-400: #EE6A5D;
  --crimson-500: #E93F2F;
  --crimson-600: #CB2415;
  --crimson-700: #A21D11;
  --crimson-800: #73150C;
  --crimson-900: #4A0D08;
  --crimson-950: #2E0805;
}
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