Crimson

#DE021C

Red

Color Codes

All color formats for development

HEX
#DE021C
RGB
rgb(222, 2, 28)
HSL
hsl(353, 98%, 44%)
OKLCH
oklch(0.567 0.23 26.5)
CMYK
cmyk(0%, 99%, 87%, 13%)

Accessibility

WCAG contrast compliance

On White Background

5.08:1

AA AAA

On Black Background

4.13:1

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#C80219
2#B20216
3#9C0214
4#850111
5#6F010E
6#59010B
7#430108
8#2C0006
9#160003

Tints

Lighter variations

1#FA031F
2#FD1D37
3#FD3950
4#FD5569
5#FE7282
6#FE8E9B
7#FEAAB4
8#FEC6CD
9#FFE3E6

Tones

Muted variations

1#D30D24
2#C8182D
3#BD2335
4#B22E3E
5#A73946
6#9C444E
7#914F57
8#865A5F
9#7B6568

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FFF0
#FFF0F2
BackgroundsSubtle highlightsCard backgrounds
100
FFDC
#FFDCE0
Light backgroundsTable row hoverSkeleton loading
200
FEBD
#FEBDC5
Secondary backgroundsInput backgroundsDividers
300
FE8B
#FE8B98
BordersInactive statesPlaceholder text
400
FD4E
#FD4E63
Disabled statesSecondary iconsMuted text
500
FD1C
#FD1C36
Primary brand colorCTAsActive elementsLinks
600
DE02
#DE021C
Hover statesFocus ringsPrimary buttons hover
700
B102
#B10216
Active/pressed statesDark mode accentsSecondary text
800
7E01
#7E0110
Text on light backgroundsHeadingsStrong borders
900
5101
#51010A
Primary textHigh emphasis contentDark headings
950
3201
#320106
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FFF0F2;
  --crimson-100: #FFDCE0;
  --crimson-200: #FEBDC5;
  --crimson-300: #FE8B98;
  --crimson-400: #FD4E63;
  --crimson-500: #FD1C36;
  --crimson-600: #DE021C;
  --crimson-700: #B10216;
  --crimson-800: #7E0110;
  --crimson-900: #51010A;
  --crimson-950: #320106;
}
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