#C64843#C64843

#C64843 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.4% C 0.162 H 25.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C64843
RGB	rgb(198, 72, 67)
HSL	hsl(2, 53%, 52%)
HSV	hsv(2, 66%, 78%)
CMYK	cmyk(0%, 63.6%, 66.2%, 22.4%)
CIE-LAB	lab(48.32, 49.89, 30.03)
CIE-LCH	lch(48.32, 58.23, 31.05°)
OKLab	oklab(57.37% 0.1458 0.0706)
OKLCH	oklch(57.37% 0.162 25.8)
XYZ	xyz(26.6219, 17.0494, 7.1981)
Luminance	0.1705 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64843 #43C1C6

analogous

#C64380 #C64843 #C68A43

triadic

#C64843 #43C648 #4843C6

tetradic

#C64843 #80C643 #43C1C6 #8A43C6

square

#C64843 #80C643 #43C1C6 #8A43C6

split-complementary

#C64843 #43C68A #4380C6

monochromatic

#6D2421 #9C342F #C64843 #D47672 #E2A3A1

Accessibility & contrast

On white

4.76

#C64843 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#C64843 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64843

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64843	#FFFFFF	#000000	##FFFFFF
##C64843	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6242

Deuteranopia (green-blind)

#897D40

Tritanopia (blue-blind)

#D92B48

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64843;
/* rgb */ color: rgb(198, 72, 67);
/* oklch */ color: oklch(57.4% 0.162 25.8);

Tailwind

colors: {
  custom: {
    50: '#de8177',
    500: '#c64843',
    950: '#000000',
  },
}

SCSS

$custom: #c64843;
$custom-light: #de8177;
$custom-dark: #000000;

JSON

{
  "hex": "#c64843",
  "rgb": {
    "r": 198,
    "g": 72,
    "b": 67
  },
  "hsl": {
    "h": 2.29,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57365,
    "c": 0.162,
    "h": 25.8
  },
  "luminance": 0.17046
}

Semantic roles & 50–950 ramp

primary

#C64843

secondary

#96CDCF

accent

#D7DD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C64843

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

Preview Lab → · Contrast checker → · Palette generator →