#B15591#B15591

#B15591 is a mid, vivid pink. Relative luminance 0.179; OKLCH L 58.2% C 0.140 H 342.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B15591
RGB	rgb(177, 85, 145)
HSL	hsl(321, 37%, 51%)
HSV	hsv(321, 52%, 69%)
CMYK	cmyk(0%, 52%, 18.1%, 30.6%)
CIE-LAB	lab(49.36, 44.87, -15.75)
CIE-LCH	lch(49.36, 47.55, 340.66°)
OKLab	oklab(58.16% 0.1332 -0.0419)
OKLCH	oklch(58.16% 0.14 342.5)
XYZ	xyz(26.4913, 17.8905, 28.8405)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15591 #55B175

analogous

#A355B1 #B15591 #B15563

triadic

#B15591 #91B155 #5591B1

tetradic

#B15591 #B1A355 #55B175 #5563B1

square

#B15591 #B1A355 #55B175 #5563B1

split-complementary

#B15591 #63B155 #55B1A3

monochromatic

#602C4E #8A3F70 #B15591 #C47FAC #D7A9C7

Accessibility & contrast

On white

4.59

#B15591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B15591 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15591

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15591	#FFFFFF	#000000	##FFFFFF
##B15591	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6C93

Deuteranopia (green-blind)

#747B8F

Tritanopia (blue-blind)

#BB556C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b15591;
/* rgb */ color: rgb(177, 85, 145);
/* oklch */ color: oklch(58.2% 0.140 342.5);

Tailwind

colors: {
  custom: {
    50: '#cb88b1',
    500: '#b15591',
    950: '#000000',
  },
}

SCSS

$custom: #b15591;
$custom-light: #cb88b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b15591",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 145
  },
  "hsl": {
    "h": 320.87,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5816,
    "c": 0.13961,
    "h": 342.5
  },
  "luminance": 0.17888
}

Semantic roles & 50–950 ramp

primary

#B15591

secondary

#9DC5AB

accent

#CD825B

background

#FCF8FA

surface

#F9F0F5

border

#D2CBCF

text

#140C10

muted

#827D7F

Preview Lab

Preview with #B15591

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

Preview Lab → · Contrast checker → · Palette generator →