#C0424C#C0424C

#C0424C is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.8% C 0.161 H 19.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C0424C
RGB	rgb(192, 66, 76)
HSL	hsl(355, 50%, 51%)
HSV	hsv(355, 66%, 75%)
CMYK	cmyk(0%, 65.6%, 60.4%, 24.7%)
CIE-LAB	lab(46.48, 51.01, 22.13)
CIE-LCH	lch(46.48, 55.60, 23.45°)
OKLab	oklab(55.84% 0.1518 0.0538)
OKLCH	oklch(55.84% 0.161 19.5)
XYZ	xyz(24.9933, 15.6281, 8.5365)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0424C #42C0B6

analogous

#C0428B #C0424C #C07742

triadic

#C0424C #4CC042 #424CC0

tetradic

#C0424C #8BC042 #42C0B6 #7742C0

square

#C0424C #8BC042 #42C0B6 #7742C0

split-complementary

#C0424C #42C077 #428BC0

monochromatic

#662227 #943139 #C0424C #CF7077 #DF9EA3

Accessibility & contrast

On white

5.09

#C0424C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C0424C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0424C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0424C	#FFFFFF	#000000	##FFFFFF
##C0424C	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4C

Deuteranopia (green-blind)

#827849

Tritanopia (blue-blind)

#D22746

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0424c;
/* rgb */ color: rgb(192, 66, 76);
/* oklch */ color: oklch(55.8% 0.161 19.5);

Tailwind

colors: {
  custom: {
    50: '#d97d7e',
    500: '#c0424c',
    950: '#000000',
  },
}

SCSS

$custom: #c0424c;
$custom-light: #d97d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c0424c",
  "rgb": {
    "r": 192,
    "g": 66,
    "b": 76
  },
  "hsl": {
    "h": 355.238,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5584,
    "c": 0.16099,
    "h": 19.5
  },
  "luminance": 0.15625
}

Semantic roles & 50–950 ramp

primary

#C0424C

secondary

#93CBC6

accent

#DACE4E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C0424C

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

Preview Lab → · Contrast checker → · Palette generator →