Crimson

#FD1C2B

Red

Color Codes

All color formats for development

HEX
#FD1C2B
RGB
rgb(253, 28, 43)
HSL
hsl(356, 98%, 55%)
OKLCH
oklch(0.633 0.247 26.2)
CMYK
cmyk(0%, 89%, 83%, 1%)

Accessibility

WCAG contrast compliance

On White Background

3.91:1

AA AAA

On Black Background

5.38:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FFF0
100
#FFDC
200
#FEBD
300
#FE8B
400
#FD4E
500
#FD1C
600
#DE02
700
#B102
800
#7E01
900
#5101
950
#3201

Shades

Darker variations

1#FA0313
2#DE0211
3#C2020F
4#A7020D
5#8B010B
6#6F0108
7#530106
8#380104
9#1C0002

Tints

Lighter variations

1#FD3340
2#FD4955
3#FD606A
4#FE7780
5#FE8D95
6#FEA4AA
7#FEBBBF
8#FFD2D5
9#FFE8EA

Tones

Muted variations

1#F12735
2#E6323E
3#DB3E48
4#D04952
5#C4545C
6#B95F65
7#AE6B6F
8#A37679
9#978183

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FFF0
#FFF0F1
BackgroundsSubtle highlightsCard backgrounds
100
FFDC
#FFDCDE
Light backgroundsTable row hoverSkeleton loading
200
FEBD
#FEBDC2
Secondary backgroundsInput backgroundsDividers
300
FE8B
#FE8B93
BordersInactive statesPlaceholder text
400
FD4E
#FD4E5A
Disabled statesSecondary iconsMuted text
500
FD1C
#FD1C2B
Primary brand colorCTAsActive elementsLinks
600
DE02
#DE0211
Hover statesFocus ringsPrimary buttons hover
700
B102
#B1020D
Active/pressed statesDark mode accentsSecondary text
800
7E01
#7E010A
Text on light backgroundsHeadingsStrong borders
900
5101
#510106
Primary textHigh emphasis contentDark headings
950
3201
#320104
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FFF0F1;
  --crimson-100: #FFDCDE;
  --crimson-200: #FEBDC2;
  --crimson-300: #FE8B93;
  --crimson-400: #FD4E5A;
  --crimson-500: #FD1C2B;
  --crimson-600: #DE0211;
  --crimson-700: #B1020D;
  --crimson-800: #7E010A;
  --crimson-900: #510106;
  --crimson-950: #320104;
}
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