#C64342#C64342

#C64342 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.8% C 0.167 H 24.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C64342
RGB	rgb(198, 67, 66)
HSL	hsl(0, 54%, 52%)
HSV	hsv(0, 67%, 78%)
CMYK	cmyk(0%, 66.2%, 66.7%, 22.4%)
CIE-LAB	lab(47.52, 51.96, 29.63)
CIE-LCH	lch(47.52, 59.82, 29.69°)
OKLab	oklab(56.76% 0.1522 0.0695)
OKLCH	oklch(56.76% 0.167 24.6)
XYZ	xyz(26.2819, 16.4171, 6.9381)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64342 #42C5C6

analogous

#C64283 #C64342 #C68542

triadic

#C64342 #42C643 #4342C6

tetradic

#C64342 #83C642 #42C5C6 #8542C6

square

#C64342 #83C642 #42C5C6 #8542C6

split-complementary

#C64342 #42C685 #4283C6

monochromatic

#6D2121 #9C302F #C64342 #D47271 #E2A1A0

Accessibility & contrast

On white

4.90

#C64342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C64342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64342

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64342	#FFFFFF	#000000	##FFFFFF
##C64342	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F41

Deuteranopia (green-blind)

#877B3E

Tritanopia (blue-blind)

#D92244

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64342;
/* rgb */ color: rgb(198, 67, 66);
/* oklch */ color: oklch(56.8% 0.167 24.6);

Tailwind

colors: {
  custom: {
    50: '#df7e76',
    500: '#c64342',
    950: '#000000',
  },
}

SCSS

$custom: #c64342;
$custom-light: #df7e76;
$custom-dark: #000000;

JSON

{
  "hex": "#c64342",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 0.455,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56756,
    "c": 0.16729,
    "h": 24.6
  },
  "luminance": 0.16413
}

Semantic roles & 50–950 ramp

primary

#C64342

secondary

#95CECF

accent

#DCDD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C64342

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

Preview Lab → · Contrast checker → · Palette generator →