#C54342#C54342

#C54342 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.6% C 0.166 H 24.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C54342
RGB	rgb(197, 67, 66)
HSL	hsl(0, 53%, 52%)
HSV	hsv(0, 66%, 77%)
CMYK	cmyk(0%, 66%, 66.5%, 22.7%)
CIE-LAB	lab(47.34, 51.63, 29.37)
CIE-LCH	lch(47.34, 59.40, 29.64°)
OKLab	oklab(56.59% 0.1512 0.069)
OKLCH	oklch(56.59% 0.166 24.5)
XYZ	xyz(26.0192, 16.2816, 6.9258)
Luminance	0.1628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54342 #42C4C5

analogous

#C54283 #C54342 #C58542

triadic

#C54342 #42C543 #4342C5

tetradic

#C54342 #83C542 #42C4C5 #8542C5

square

#C54342 #83C542 #42C4C5 #8542C5

split-complementary

#C54342 #42C585 #4283C5

monochromatic

#6C2221 #9A302F #C54342 #D37271 #E2A0A0

Accessibility & contrast

On white

4.93

#C54342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#C54342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54342

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54342	#FFFFFF	#000000	##FFFFFF
##C54342	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F41

Deuteranopia (green-blind)

#877B3E

Tritanopia (blue-blind)

#D82344

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54342;
/* rgb */ color: rgb(197, 67, 66);
/* oklch */ color: oklch(56.6% 0.166 24.5);

Tailwind

colors: {
  custom: {
    50: '#de7e76',
    500: '#c54342',
    950: '#000000',
  },
}

SCSS

$custom: #c54342;
$custom-light: #de7e76;
$custom-dark: #000000;

JSON

{
  "hex": "#c54342",
  "rgb": {
    "r": 197,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 0.458,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56592,
    "c": 0.16622,
    "h": 24.5
  },
  "luminance": 0.16278
}

Semantic roles & 50–950 ramp

primary

#C54342

secondary

#95CECE

accent

#DBDC4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C54342

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

Preview Lab → · Contrast checker → · Palette generator →