#B53A78#B53A78

#B53A78 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.4% C 0.169 H 353.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B53A78
RGB	rgb(181, 58, 120)
HSL	hsl(330, 51%, 47%)
HSV	hsv(330, 68%, 71%)
CMYK	cmyk(0%, 68%, 33.7%, 29%)
CIE-LAB	lab(44.53, 54.95, -7.88)
CIE-LCH	lch(44.53, 55.51, 351.84°)
OKLab	oklab(54.41% 0.1679 -0.0202)
OKLCH	oklch(54.41% 0.169 353.1)
XYZ	xyz(23.9606, 14.2086, 19.2464)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53A78 #3AB577

analogous

#B53AB5 #B53A78 #B53A3B

triadic

#B53A78 #78B53A #3A78B5

tetradic

#B53A78 #B5B53A #3AB577 #3A3BB5

square

#B53A78 #B5B53A #3AB577 #3A3BB5

split-complementary

#B53A78 #3BB53A #3AB5B5

monochromatic

#581C3B #872B59 #B53A78 #CC6097 #DB8EB5

Accessibility & contrast

On white

5.47

#B53A78 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B53A78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53A78

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53A78	#FFFFFF	#000000	##FFFFFF
##B53A78	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B7A

Deuteranopia (green-blind)

#707275

Tritanopia (blue-blind)

#C33154

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53a78;
/* rgb */ color: rgb(181, 58, 120);
/* oklch */ color: oklch(54.4% 0.169 353.1);

Tailwind

colors: {
  custom: {
    50: '#cf799f',
    500: '#b53a78',
    950: '#000000',
  },
}

SCSS

$custom: #b53a78;
$custom-light: #cf799f;
$custom-dark: #000000;

JSON

{
  "hex": "#b53a78",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 120
  },
  "hsl": {
    "h": 329.756,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54407,
    "c": 0.16912,
    "h": 353.1
  },
  "luminance": 0.14206
}

Semantic roles & 50–950 ramp

primary

#B53A78

secondary

#85C6A5

accent

#DB934D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B53A78

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

Preview Lab → · Contrast checker → · Palette generator →