#B53B8F#B53B8F

#B53B8F is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.4% C 0.181 H 342.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B53B8F
RGB	rgb(181, 59, 143)
HSL	hsl(319, 51%, 47%)
HSV	hsv(319, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 21%, 29%)
CIE-LAB	lab(45.55, 57.52, -20.33)
CIE-LCH	lch(45.55, 61.01, 340.53°)
OKLab	oklab(55.44% 0.1724 -0.0544)
OKLCH	oklch(55.44% 0.181 342.5)
XYZ	xyz(25.5787, 14.9373, 27.5174)
Luminance	0.1494 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53B8F #3BB561

analogous

#9E3BB5 #B53B8F #B53B52

triadic

#B53B8F #8FB53B #3B8FB5

tetradic

#B53B8F #B59E3B #3BB561 #3B52B5

square

#B53B8F #B59E3B #3BB561 #3B52B5

split-complementary

#B53B8F #52B53B #3BB59E

monochromatic

#591D46 #872C6B #B53B8F #CC62AB #DB90C3

Accessibility & contrast

On white

5.27

#B53B8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B53B8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53B8F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53B8F	#FFFFFF	#000000	##FFFFFF
##B53B8F	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455F91

Deuteranopia (green-blind)

#6A738C

Tritanopia (blue-blind)

#C03C60

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b53b8f;
/* rgb */ color: rgb(181, 59, 143);
/* oklch */ color: oklch(55.4% 0.181 342.5);

Tailwind

colors: {
  custom: {
    50: '#cf7ab0',
    500: '#b53b8f',
    950: '#000000',
  },
}

SCSS

$custom: #b53b8f;
$custom-light: #cf7ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#b53b8f",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 143
  },
  "hsl": {
    "h": 318.689,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5544,
    "c": 0.18075,
    "h": 342.5
  },
  "luminance": 0.14935
}

Semantic roles & 50–950 ramp

primary

#B53B8F

secondary

#86C69A

accent

#DA794D

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53B8F

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

Preview Lab → · Contrast checker → · Palette generator →