#C64344#C64344

#C64344 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.8% C 0.167 H 23.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C64344
RGB	rgb(198, 67, 68)
HSL	hsl(360, 53%, 52%)
HSV	hsv(360, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 65.7%, 22.4%)
CIE-LAB	lab(47.55, 52.08, 28.49)
CIE-LCH	lch(47.55, 59.36, 28.68°)
OKLab	oklab(56.79% 0.1529 0.0672)
OKLCH	oklch(56.79% 0.167 23.7)
XYZ	xyz(26.3419, 16.4411, 7.2541)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64344 #43C6C5

analogous

#C64386 #C64344 #C68443

triadic

#C64344 #44C643 #4344C6

tetradic

#C64344 #86C643 #43C6C5 #8443C6

square

#C64344 #86C643 #43C6C5 #8443C6

split-complementary

#C64344 #43C684 #4386C6

monochromatic

#6D2122 #9C2F30 #C64344 #D47273 #E2A1A1

Accessibility & contrast

On white

4.90

#C64344 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C64344 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64344

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64344	#FFFFFF	#000000	##FFFFFF
##C64344	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F43

Deuteranopia (green-blind)

#877B40

Tritanopia (blue-blind)

#D92345

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64344;
/* rgb */ color: rgb(198, 67, 68);
/* oklch */ color: oklch(56.8% 0.167 23.7);

Tailwind

colors: {
  custom: {
    50: '#de7e78',
    500: '#c64344',
    950: '#000000',
  },
}

SCSS

$custom: #c64344;
$custom-light: #de7e78;
$custom-dark: #000000;

JSON

{
  "hex": "#c64344",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 68
  },
  "hsl": {
    "h": 359.542,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56789,
    "c": 0.16705,
    "h": 23.7
  },
  "luminance": 0.16437
}

Semantic roles & 50–950 ramp

primary

#C64344

secondary

#96CFCF

accent

#DDDC4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C64344

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

Preview Lab → · Contrast checker → · Palette generator →