#C53A52#C53A52

#C53A52 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.9% C 0.175 H 15.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C53A52
RGB	rgb(197, 58, 82)
HSL	hsl(350, 55%, 50%)
HSV	hsv(350, 71%, 77%)
CMYK	cmyk(0%, 70.6%, 58.4%, 22.7%)
CIE-LAB	lab(46.32, 56.21, 18.43)
CIE-LCH	lch(46.32, 59.15, 18.16°)
OKLab	oklab(55.92% 0.1688 0.0455)
OKLCH	oklch(55.92% 0.175 15.1)
XYZ	xyz(26.0645, 15.5093, 9.6021)
Luminance	0.1551 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53A52 #3AC5AD

analogous

#C53A98 #C53A52 #C5673A

triadic

#C53A52 #52C53A #3A52C5

tetradic

#C53A52 #98C53A #3AC5AD #673AC5

square

#C53A52 #98C53A #3AC5AD #673AC5

split-complementary

#C53A52 #3AC567 #3A98C5

monochromatic

#661E2B #962C3E #C53A52 #D3697C #E199A5

Accessibility & contrast

On white

5.12

#C53A52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#C53A52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53A52

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53A52	#FFFFFF	#000000	##FFFFFF
##C53A52	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B52

Deuteranopia (green-blind)

#82784E

Tritanopia (blue-blind)

#D71644

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53a52;
/* rgb */ color: rgb(197, 58, 82);
/* oklch */ color: oklch(55.9% 0.175 15.1);

Tailwind

colors: {
  custom: {
    50: '#dd7a82',
    500: '#c53a52',
    950: '#000000',
  },
}

SCSS

$custom: #c53a52;
$custom-light: #dd7a82;
$custom-dark: #000000;

JSON

{
  "hex": "#c53a52",
  "rgb": {
    "r": 197,
    "g": 58,
    "b": 82
  },
  "hsl": {
    "h": 349.64,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.55924,
    "c": 0.17479,
    "h": 15.1
  },
  "luminance": 0.15506
}

Semantic roles & 50–950 ramp

primary

#C53A52

secondary

#8ECDC2

accent

#DEC44A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C53A52

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

Preview Lab → · Contrast checker → · Palette generator →