Crimson

#D50B1F

Red

Color Codes

All color formats for development

HEX
#D50B1F
RGB
rgb(213, 11, 31)
HSL
hsl(354, 90%, 44%)
OKLCH
oklch(0.552 0.221 26.1)
CMYK
cmyk(0%, 95%, 85%, 16%)

Accessibility

WCAG contrast compliance

On White Background

5.39:1

AA AAA

On Black Background

3.90:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF0
100
#FDDD
200
#FCC0
300
#F990
400
#F655
500
#F425
600
#D50B
700
#AA09
800
#7906
900
#4E04
950
#3003

Shades

Darker variations

1#C00A1C
2#AB0919
3#950816
4#800713
5#6B0610
6#55040D
7#400309
8#2B0206
9#150103

Tints

Lighter variations

1#F00D23
2#F4263B
3#F54153
4#F65C6C
5#F87784
6#F9929D
7#FBAEB5
8#FCC9CE
9#FEE4E6

Tones

Muted variations

1#CB1527
2#C11F30
3#B72A38
4#AD3440
5#A33E48
6#994850
7#8E5258
8#845C60
9#7A6668

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF0
#FEF0F2
BackgroundsSubtle highlightsCard backgrounds
100
FDDD
#FDDDE0
Light backgroundsTable row hoverSkeleton loading
200
FCC0
#FCC0C6
Secondary backgroundsInput backgroundsDividers
300
F990
#F9909A
BordersInactive statesPlaceholder text
400
F655
#F65565
Disabled statesSecondary iconsMuted text
500
F425
#F4253A
Primary brand colorCTAsActive elementsLinks
600
D50B
#D50B1F
Hover statesFocus ringsPrimary buttons hover
700
AA09
#AA0919
Active/pressed statesDark mode accentsSecondary text
800
7906
#790612
Text on light backgroundsHeadingsStrong borders
900
4E04
#4E040B
Primary textHigh emphasis contentDark headings
950
3003
#300307
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --crimson-50: #FEF0F2;
  --crimson-100: #FDDDE0;
  --crimson-200: #FCC0C6;
  --crimson-300: #F9909A;
  --crimson-400: #F65565;
  --crimson-500: #F4253A;
  --crimson-600: #D50B1F;
  --crimson-700: #AA0919;
  --crimson-800: #790612;
  --crimson-900: #4E040B;
  --crimson-950: #300307;
}
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