#B53C91#B53C91

#B53C91 is a mid, vivid pink. Relative luminance 0.151; OKLCH L 55.6% C 0.181 H 341.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B53C91
RGB	rgb(181, 60, 145)
HSL	hsl(318, 50%, 47%)
HSV	hsv(318, 67%, 71%)
CMYK	cmyk(0%, 66.9%, 19.9%, 29%)
CIE-LAB	lab(45.77, 57.40, -21.19)
CIE-LCH	lch(45.77, 61.19, 339.74°)
OKLab	oklab(55.63% 0.1716 -0.0568)
OKLCH	oklch(55.63% 0.181 341.7)
XYZ	xyz(25.7835, 15.1023, 28.3397)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53C91 #3CB560

analogous

#9C3CB5 #B53C91 #B53C55

triadic

#B53C91 #91B53C #3C91B5

tetradic

#B53C91 #B59C3C #3CB560 #3C55B5

square

#B53C91 #B59C3C #3CB560 #3C55B5

split-complementary

#B53C91 #55B53C #3CB59C

monochromatic

#591E47 #872D6C #B53C91 #CB63AC #DB91C5

Accessibility & contrast

On white

5.22

#B53C91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B53C91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53C91

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53C91	#FFFFFF	#000000	##FFFFFF
##B53C91	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456093

Deuteranopia (green-blind)

#6A748E

Tritanopia (blue-blind)

#C03E61

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b53c91;
/* rgb */ color: rgb(181, 60, 145);
/* oklch */ color: oklch(55.6% 0.181 341.7);

Tailwind

colors: {
  custom: {
    50: '#cf7bb1',
    500: '#b53c91',
    950: '#000000',
  },
}

SCSS

$custom: #b53c91;
$custom-light: #cf7bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53c91",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 145
  },
  "hsl": {
    "h": 317.851,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55632,
    "c": 0.18073,
    "h": 341.7
  },
  "luminance": 0.151
}

Semantic roles & 50–950 ramp

primary

#B53C91

secondary

#87C69A

accent

#DA784E

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53C91

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

Preview Lab → · Contrast checker → · Palette generator →