#C0424A#C0424A

#C0424A is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.8% C 0.161 H 20.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C0424A
RGB	rgb(192, 66, 74)
HSL	hsl(356, 50%, 51%)
HSV	hsv(356, 66%, 75%)
CMYK	cmyk(0%, 65.6%, 61.5%, 24.7%)
CIE-LAB	lab(46.45, 50.87, 23.29)
CIE-LCH	lch(46.45, 55.95, 24.60°)
OKLab	oklab(55.8% 0.151 0.0563)
OKLCH	oklch(55.8% 0.161 20.4)
XYZ	xyz(24.9249, 15.6007, 8.1760)
Luminance	0.1560 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0424A #42C0B8

analogous

#C04289 #C0424A #C07942

triadic

#C0424A #4AC042 #424AC0

tetradic

#C0424A #89C042 #42C0B8 #7942C0

square

#C0424A #89C042 #42C0B8 #7942C0

split-complementary

#C0424A #42C079 #4289C0

monochromatic

#662226 #943137 #C0424A #CF7076 #DF9EA2

Accessibility & contrast

On white

5.10

#C0424A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C0424A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0424A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0424A	#FFFFFF	#000000	##FFFFFF
##C0424A	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D49

Deuteranopia (green-blind)

#827847

Tritanopia (blue-blind)

#D22646

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0424a;
/* rgb */ color: rgb(192, 66, 74);
/* oklch */ color: oklch(55.8% 0.161 20.4);

Tailwind

colors: {
  custom: {
    50: '#da7d7c',
    500: '#c0424a',
    950: '#000000',
  },
}

SCSS

$custom: #c0424a;
$custom-light: #da7d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0424a",
  "rgb": {
    "r": 192,
    "g": 66,
    "b": 74
  },
  "hsl": {
    "h": 356.19,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55801,
    "c": 0.16112,
    "h": 20.4
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#C0424A

secondary

#93CBC7

accent

#DAD14E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C0424A

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

Preview Lab → · Contrast checker → · Palette generator →