#C53D52#C53D52

#C53D52 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.172 H 15.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C53D52
RGB	rgb(197, 61, 82)
HSL	hsl(351, 54%, 51%)
HSV	hsv(351, 69%, 77%)
CMYK	cmyk(0%, 69%, 58.4%, 22.7%)
CIE-LAB	lab(46.74, 55.07, 18.99)
CIE-LCH	lch(46.74, 58.25, 19.02°)
OKLab	oklab(56.23% 0.1651 0.0468)
OKLCH	oklch(56.23% 0.172 15.8)
XYZ	xyz(26.2202, 15.8206, 9.6540)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53D52 #3DC5B0

analogous

#C53D96 #C53D52 #C56C3D

triadic

#C53D52 #52C53D #3D52C5

tetradic

#C53D52 #96C53D #3DC5B0 #6C3DC5

square

#C53D52 #96C53D #3DC5B0 #6C3DC5

split-complementary

#C53D52 #3DC56C #3D96C5

monochromatic

#681F2B #982D3E #C53D52 #D36C7C #E19BA6

Accessibility & contrast

On white

5.04

#C53D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C53D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53D52

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53D52	#FFFFFF	#000000	##FFFFFF
##C53D52	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#83794E

Tritanopia (blue-blind)

#D71D46

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c53d52;
/* rgb */ color: rgb(197, 61, 82);
/* oklch */ color: oklch(56.2% 0.172 15.8);

Tailwind

colors: {
  custom: {
    50: '#dd7b82',
    500: '#c53d52',
    950: '#000000',
  },
}

SCSS

$custom: #c53d52;
$custom-light: #dd7b82;
$custom-dark: #000000;

JSON

{
  "hex": "#c53d52",
  "rgb": {
    "r": 197,
    "g": 61,
    "b": 82
  },
  "hsl": {
    "h": 350.735,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56233,
    "c": 0.17162,
    "h": 15.8
  },
  "luminance": 0.15817
}

Semantic roles & 50–950 ramp

primary

#C53D52

secondary

#91CDC4

accent

#DDC74A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C53D52

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

Preview Lab → · Contrast checker → · Palette generator →