Crimson

#CD133B

Red

Color Codes

All color formats for development

HEX
#CD133B
RGB
rgb(205, 19, 59)
HSL
hsl(347, 83%, 44%)
OKLCH
oklch(0.543 0.21 19)
CMYK
cmyk(0%, 91%, 71%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.60:1

AA AAA

On Black Background

3.75:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FCDE
200
#F9C2
300
#F594
400
#F05C
500
#EB2D
600
#CD13
700
#A30F
800
#750B
900
#4B07
950
#2F04

Shades

Darker variations

1#B91135
2#A40F30
3#900D2A
4#7B0B24
5#670A1E
6#520818
7#3E0612
8#29040C
9#150206

Tints

Lighter variations

1#E71643
2#EC2E57
3#EE486C
4#F06281
5#F37C96
6#F596AB
7#F8B1C0
8#FACBD5
9#FDE5EA

Tones

Muted variations

1#C41C41
2#BB2646
3#B12F4B
4#A83851
5#9F4256
6#954B5B
7#8C5460
8#835E66
9#7A676B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F4
BackgroundsSubtle highlightsCard backgrounds
100
FCDE
#FCDEE5
Light backgroundsTable row hoverSkeleton loading
200
F9C2
#F9C2CE
Secondary backgroundsInput backgroundsDividers
300
F594
#F594A9
BordersInactive statesPlaceholder text
400
F05C
#F05C7C
Disabled statesSecondary iconsMuted text
500
EB2D
#EB2D56
Primary brand colorCTAsActive elementsLinks
600
CD13
#CD133B
Hover statesFocus ringsPrimary buttons hover
700
A30F
#A30F2F
Active/pressed statesDark mode accentsSecondary text
800
750B
#750B22
Text on light backgroundsHeadingsStrong borders
900
4B07
#4B0716
Primary textHigh emphasis contentDark headings
950
2F04
#2F040E
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF1F4;
  --crimson-100: #FCDEE5;
  --crimson-200: #F9C2CE;
  --crimson-300: #F594A9;
  --crimson-400: #F05C7C;
  --crimson-500: #EB2D56;
  --crimson-600: #CD133B;
  --crimson-700: #A30F2F;
  --crimson-800: #750B22;
  --crimson-900: #4B0716;
  --crimson-950: #2F040E;
}
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