#C64347#C64347

#C64347 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.167 H 22.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C64347
RGB	rgb(198, 67, 71)
HSL	hsl(358, 53%, 52%)
HSV	hsv(358, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 64.1%, 22.4%)
CIE-LAB	lab(47.60, 52.26, 26.77)
CIE-LCH	lch(47.60, 58.71, 27.12°)
OKLab	oklab(56.84% 0.1541 0.0637)
OKLCH	oklch(56.84% 0.167 22.5)
XYZ	xyz(26.4358, 16.4787, 7.7487)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64347 #43C6C2

analogous

#C64389 #C64347 #C68143

triadic

#C64347 #47C643 #4347C6

tetradic

#C64347 #89C643 #43C6C2 #8143C6

square

#C64347 #89C643 #43C6C2 #8143C6

split-complementary

#C64347 #43C681 #4389C6

monochromatic

#6D2124 #9C2F33 #C64347 #D47275 #E2A1A3

Accessibility & contrast

On white

4.89

#C64347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C64347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64347

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64347	#FFFFFF	#000000	##FFFFFF
##C64347	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F46

Deuteranopia (green-blind)

#877B43

Tritanopia (blue-blind)

#D92446

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64347;
/* rgb */ color: rgb(198, 67, 71);
/* oklch */ color: oklch(56.8% 0.167 22.5);

Tailwind

colors: {
  custom: {
    50: '#de7e7a',
    500: '#c64347',
    950: '#000000',
  },
}

SCSS

$custom: #c64347;
$custom-light: #de7e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64347",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 71
  },
  "hsl": {
    "h": 358.168,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56841,
    "c": 0.16673,
    "h": 22.5
  },
  "luminance": 0.16475
}

Semantic roles & 50–950 ramp

primary

#C64347

secondary

#96CFCD

accent

#DDD84B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C64347

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

Preview Lab → · Contrast checker → · Palette generator →