#B53A91#B53A91

#B53A91 is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.4% C 0.183 H 341.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B53A91
RGB	rgb(181, 58, 145)
HSL	hsl(318, 51%, 47%)
HSV	hsv(318, 68%, 71%)
CMYK	cmyk(0%, 68%, 19.9%, 29%)
CIE-LAB	lab(45.49, 58.19, -21.62)
CIE-LCH	lch(45.49, 62.08, 339.62°)
OKLab	oklab(55.43% 0.1739 -0.058)
OKLCH	oklch(55.43% 0.183 341.5)
XYZ	xyz(25.6807, 14.8967, 28.3054)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53A91 #3AB55E

analogous

#9C3AB5 #B53A91 #B53A54

triadic

#B53A91 #91B53A #3A91B5

tetradic

#B53A91 #B59C3A #3AB55E #3A54B5

square

#B53A91 #B59C3A #3AB55E #3A54B5

split-complementary

#B53A91 #54B53A #3AB59C

monochromatic

#581C47 #872B6C #B53A91 #CC60AC #DB8EC5

Accessibility & contrast

On white

5.28

#B53A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B53A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53A91

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53A91	#FFFFFF	#000000	##FFFFFF
##B53A91	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435F94

Deuteranopia (green-blind)

#69738E

Tritanopia (blue-blind)

#C03C60

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b53a91;
/* rgb */ color: rgb(181, 58, 145);
/* oklch */ color: oklch(55.4% 0.183 341.5);

Tailwind

colors: {
  custom: {
    50: '#cf7ab1',
    500: '#b53a91',
    950: '#000000',
  },
}

SCSS

$custom: #b53a91;
$custom-light: #cf7ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53a91",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 145
  },
  "hsl": {
    "h": 317.561,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55427,
    "c": 0.18336,
    "h": 341.5
  },
  "luminance": 0.14894
}

Semantic roles & 50–950 ramp

primary

#B53A91

secondary

#85C698

accent

#DB764D

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53A91

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

Preview Lab → · Contrast checker → · Palette generator →