#C64D42#C64D42

#C64D42 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.0% C 0.157 H 28.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C64D42
RGB	rgb(198, 77, 66)
HSL	hsl(5, 54%, 52%)
HSV	hsv(5, 67%, 78%)
CMYK	cmyk(0%, 61.1%, 66.7%, 22.4%)
CIE-LAB	lab(49.14, 47.60, 31.61)
CIE-LCH	lch(49.14, 57.15, 33.59°)
OKLab	oklab(57.98% 0.1385 0.0739)
OKLCH	oklch(57.98% 0.157 28.1)
XYZ	xyz(26.9286, 17.7105, 7.1537)
Luminance	0.1771 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64D42 #42BBC6

analogous

#C64279 #C64D42 #C68F42

triadic

#C64D42 #42C64D #4D42C6

tetradic

#C64D42 #79C642 #42BBC6 #8F42C6

square

#C64D42 #79C642 #42BBC6 #8F42C6

split-complementary

#C64D42 #42C68F #4279C6

monochromatic

#6D2721 #9C382F #C64D42 #D47971 #E2A6A0

Accessibility & contrast

On white

4.62

#C64D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#C64D42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C64D42

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64D42	#FFFFFF	#000000	##FFFFFF
##C64D42	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6440

Deuteranopia (green-blind)

#8B7F3F

Tritanopia (blue-blind)

#D9334B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c64d42;
/* rgb */ color: rgb(198, 77, 66);
/* oklch */ color: oklch(58.0% 0.157 28.1);

Tailwind

colors: {
  custom: {
    50: '#de8476',
    500: '#c64d42',
    950: '#000000',
  },
}

SCSS

$custom: #c64d42;
$custom-light: #de8476;
$custom-dark: #000000;

JSON

{
  "hex": "#c64d42",
  "rgb": {
    "r": 198,
    "g": 77,
    "b": 66
  },
  "hsl": {
    "h": 5,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57978,
    "c": 0.15695,
    "h": 28.1
  },
  "luminance": 0.17707
}

Semantic roles & 50–950 ramp

primary

#C64D42

secondary

#95CACF

accent

#D1DD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C64D42

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

Preview Lab → · Contrast checker → · Palette generator →