#C53D4C#C53D4C

#C53D4C is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.172 H 18.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C53D4C
RGB	rgb(197, 61, 76)
HSL	hsl(353, 54%, 51%)
HSV	hsv(353, 69%, 77%)
CMYK	cmyk(0%, 69%, 61.4%, 22.7%)
CIE-LAB	lab(46.62, 54.66, 22.48)
CIE-LCH	lch(46.62, 59.10, 22.36°)
OKLab	oklab(56.11% 0.1628 0.0545)
OKLCH	oklch(56.11% 0.172 18.5)
XYZ	xyz(26.0018, 15.7333, 8.5037)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53D4C #3DC5B6

analogous

#C53D90 #C53D4C #C5723D

triadic

#C53D4C #4CC53D #3D4CC5

tetradic

#C53D4C #90C53D #3DC5B6 #723DC5

square

#C53D4C #90C53D #3DC5B6 #723DC5

split-complementary

#C53D4C #3DC572 #3D90C5

monochromatic

#681F27 #982D39 #C53D4C #D36C77 #E19BA3

Accessibility & contrast

On white

5.07

#C53D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C53D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53D4C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53D4C	#FFFFFF	#000000	##FFFFFF
##C53D4C	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4C

Deuteranopia (green-blind)

#837948

Tritanopia (blue-blind)

#D81A43

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53d4c;
/* rgb */ color: rgb(197, 61, 76);
/* oklch */ color: oklch(56.1% 0.172 18.5);

Tailwind

colors: {
  custom: {
    50: '#de7b7d',
    500: '#c53d4c',
    950: '#000000',
  },
}

SCSS

$custom: #c53d4c;
$custom-light: #de7b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c53d4c",
  "rgb": {
    "r": 197,
    "g": 61,
    "b": 76
  },
  "hsl": {
    "h": 353.382,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56109,
    "c": 0.17164,
    "h": 18.5
  },
  "luminance": 0.1573
}

Semantic roles & 50–950 ramp

primary

#C53D4C

secondary

#91CDC6

accent

#DDCD4A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C53D4C

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

Preview Lab → · Contrast checker → · Palette generator →