Crimson

#EB302D

Red

Color Codes

All color formats for development

HEX
#EB302D
RGB
rgb(235, 48, 45)
HSL
hsl(1, 83%, 55%)
OKLCH
oklch(0.611 0.222 27.5)
CMYK
cmyk(0%, 80%, 81%, 8%)

Accessibility

WCAG contrast compliance

On White Background

4.21:1

AA AAA

On Black Background

4.99:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FCDF
200
#F9C3
300
#F595
400
#F05E
500
#EB30
600
#CD16
700
#A312
800
#750D
900
#4B08
950
#2F05

Shades

Darker variations

1#E71915
2#CD1613
3#B41311
4#9A110E
5#800E0C
6#670B0A
7#4D0807
8#330605
9#1A0302

Tints

Lighter variations

1#ED4542
2#EF5A57
3#F16E6C
4#F38381
5#F59896
6#F7ACAB
7#F9C1C0
8#FBD6D5
9#FDEAEA

Tones

Muted variations

1#E23937
2#D84340
3#CF4C4A
4#C55553
5#BC5E5D
6#B26766
7#A97170
8#9F7A79
9#968383

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F1
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFDE
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3C2
Secondary backgroundsInput backgroundsDividers
300
F595
#F59594
BordersInactive statesPlaceholder text
400
F05E
#F05E5C
Disabled statesSecondary iconsMuted text
500
EB30
#EB302D
Primary brand colorCTAsActive elementsLinks
600
CD16
#CD1613
Hover statesFocus ringsPrimary buttons hover
700
A312
#A3120F
Active/pressed statesDark mode accentsSecondary text
800
750D
#750D0B
Text on light backgroundsHeadingsStrong borders
900
4B08
#4B0807
Primary textHigh emphasis contentDark headings
950
2F05
#2F0504
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F1;
  --crimson-100: #FCDFDE;
  --crimson-200: #F9C3C2;
  --crimson-300: #F59594;
  --crimson-400: #F05E5C;
  --crimson-500: #EB302D;
  --crimson-600: #CD1613;
  --crimson-700: #A3120F;
  --crimson-800: #750D0B;
  --crimson-900: #4B0807;
  --crimson-950: #2F0504;
}
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