#C53D5B#C53D5B

#C53D5B is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.172 H 11.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C53D5B
RGB	rgb(197, 61, 91)
HSL	hsl(347, 54%, 51%)
HSV	hsv(347, 69%, 77%)
CMYK	cmyk(0%, 69%, 53.8%, 22.7%)
CIE-LAB	lab(46.93, 55.74, 13.75)
CIE-LCH	lch(46.93, 57.41, 13.86°)
OKLab	oklab(56.44% 0.1686 0.0347)
OKLCH	oklch(56.44% 0.172 11.6)
XYZ	xyz(26.5854, 15.9667, 11.5774)
Luminance	0.1596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53D5B #3DC5A7

analogous

#C53D9F #C53D5B #C5633D

triadic

#C53D5B #5BC53D #3D5BC5

tetradic

#C53D5B #9FC53D #3DC5A7 #633DC5

square

#C53D5B #9FC53D #3DC5A7 #633DC5

split-complementary

#C53D5B #3DC563 #3D9FC5

monochromatic

#681F2F #982D45 #C53D5B #D36C83 #E19BAB

Accessibility & contrast

On white

5.01

#C53D5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C53D5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53D5B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53D5B	#FFFFFF	#000000	##FFFFFF
##C53D5B	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5E5B

Deuteranopia (green-blind)

#827958

Tritanopia (blue-blind)

#D72149

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c53d5b;
/* rgb */ color: rgb(197, 61, 91);
/* oklch */ color: oklch(56.4% 0.172 11.6);

Tailwind

colors: {
  custom: {
    50: '#dd7b89',
    500: '#c53d5b',
    950: '#000000',
  },
}

SCSS

$custom: #c53d5b;
$custom-light: #dd7b89;
$custom-dark: #000000;

JSON

{
  "hex": "#c53d5b",
  "rgb": {
    "r": 197,
    "g": 61,
    "b": 91
  },
  "hsl": {
    "h": 346.765,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56439,
    "c": 0.17217,
    "h": 11.6
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#C53D5B

secondary

#91CDC0

accent

#DDBD4A

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C53D5B

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

Preview Lab → · Contrast checker → · Palette generator →