#C53C5B#C53C5B

#C53C5B is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.3% C 0.173 H 11.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#C53C5B
RGB	rgb(197, 60, 91)
HSL	hsl(346, 54%, 50%)
HSV	hsv(346, 70%, 77%)
CMYK	cmyk(0%, 69.5%, 53.8%, 22.7%)
CIE-LAB	lab(46.79, 56.12, 13.56)
CIE-LCH	lch(46.79, 57.74, 13.58°)
OKLab	oklab(56.34% 0.1699 0.0343)
OKLCH	oklch(56.34% 0.173 11.4)
XYZ	xyz(26.5325, 15.8610, 11.5598)
Luminance	0.1586 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53C5B #3CC5A6

analogous

#C53CA0 #C53C5B #C5613C

triadic

#C53C5B #5BC53C #3C5BC5

tetradic

#C53C5B #A0C53C #3CC5A6 #613CC5

square

#C53C5B #A0C53C #3CC5A6 #613CC5

split-complementary

#C53C5B #3CC561 #3CA0C5

monochromatic

#681F2F #972D45 #C53C5B #D36B83 #E19AAA

Accessibility & contrast

On white

5.03

#C53C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#C53C5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53C5B

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53C5B	#FFFFFF	#000000	##FFFFFF
##C53C5B	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D5B

Deuteranopia (green-blind)

#817958

Tritanopia (blue-blind)

#D71F48

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c53c5b;
/* rgb */ color: rgb(197, 60, 91);
/* oklch */ color: oklch(56.3% 0.173 11.4);

Tailwind

colors: {
  custom: {
    50: '#dd7b89',
    500: '#c53c5b',
    950: '#000000',
  },
}

SCSS

$custom: #c53c5b;
$custom-light: #dd7b89;
$custom-dark: #000000;

JSON

{
  "hex": "#c53c5b",
  "rgb": {
    "r": 197,
    "g": 60,
    "b": 91
  },
  "hsl": {
    "h": 346.423,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56335,
    "c": 0.17328,
    "h": 11.4
  },
  "luminance": 0.15857
}

Semantic roles & 50–950 ramp

primary

#C53C5B

secondary

#90CDBF

accent

#DEBC4A

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C53C5B

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

Preview Lab → · Contrast checker → · Palette generator →