#C84339#C84339

#C84339 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.171 H 28.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C84339
RGB	rgb(200, 67, 57)
HSL	hsl(4, 57%, 50%)
HSV	hsv(4, 72%, 78%)
CMYK	cmyk(0%, 66.5%, 71.5%, 21.6%)
CIE-LAB	lab(47.74, 52.17, 35.20)
CIE-LCH	lch(47.74, 62.93, 34.01°)
OKLab	oklab(56.95% 0.1508 0.0802)
OKLCH	oklch(56.95% 0.171 28)
XYZ	xyz(26.5680, 16.5929, 5.6739)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C84339 #39BEC8

analogous

#C83976 #C84339 #C88B39

triadic

#C84339 #39C843 #4339C8

tetradic

#C84339 #76C839 #39BEC8 #8B39C8

square

#C84339 #76C839 #39BEC8 #8B39C8

split-complementary

#C84339 #39C88B #3976C8

monochromatic

#69231D #99322B #C84339 #D57069 #E39E99

Accessibility & contrast

On white

4.86

#C84339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C84339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C84339

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C84339	#FFFFFF	#000000	##FFFFFF
##C84339	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F37

Deuteranopia (green-blind)

#897C35

Tritanopia (blue-blind)

#DC1E42

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c84339;
/* rgb */ color: rgb(200, 67, 57);
/* oklch */ color: oklch(57.0% 0.171 28.0);

Tailwind

colors: {
  custom: {
    50: '#e17e70',
    500: '#c84339',
    950: '#000000',
  },
}

SCSS

$custom: #c84339;
$custom-light: #e17e70;
$custom-dark: #000000;

JSON

{
  "hex": "#c84339",
  "rgb": {
    "r": 200,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 4.196,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56951,
    "c": 0.17077,
    "h": 28
  },
  "luminance": 0.16589
}

Semantic roles & 50–950 ramp

primary

#C84339

secondary

#8FCACE

accent

#D5E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C84339

Body copy rendered with the generated semantic roles for this colour.

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