#B5369E#B5369E

#B5369E is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.7% C 0.197 H 336.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B5369E
RGB	rgb(181, 54, 158)
HSL	hsl(311, 54%, 46%)
HSV	hsv(311, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 12.7%, 29%)
CIE-LAB	lab(45.54, 61.57, -29.35)
CIE-LCH	lch(45.54, 68.20, 334.52°)
OKLab	oklab(55.65% 0.1804 -0.0799)
OKLCH	oklch(55.65% 0.197 336.1)
XYZ	xyz(26.5472, 14.9331, 33.8253)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5369E #36B54D

analogous

#8C36B5 #B5369E #B5365E

triadic

#B5369E #9EB536 #369EB5

tetradic

#B5369E #B58C36 #36B54D #365EB5

square

#B5369E #B58C36 #36B54D #365EB5

split-complementary

#B5369E #5EB536 #36B58C

monochromatic

#571A4C #862875 #B5369E #CE5AB9 #DC89CD

Accessibility & contrast

On white

5.27

#B5369E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B5369E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5369E

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5369E	#FFFFFF	#000000	##FFFFFF
##B5369E	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)

#3860A1

Deuteranopia (green-blind)

#63739B

Tritanopia (blue-blind)

#BE3E66

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b5369e;
/* rgb */ color: rgb(181, 54, 158);
/* oklch */ color: oklch(55.7% 0.197 336.1);

Tailwind

colors: {
  custom: {
    50: '#cf78bb',
    500: '#b5369e',
    950: '#000000',
  },
}

SCSS

$custom: #b5369e;
$custom-light: #cf78bb;
$custom-dark: #000000;

JSON

{
  "hex": "#b5369e",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 158
  },
  "hsl": {
    "h": 310.866,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.19729,
    "h": 336.1
  },
  "luminance": 0.14931
}

Semantic roles & 50–950 ramp

primary

#B5369E

secondary

#81C68D

accent

#DD654A

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B5369E

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

Preview Lab → · Contrast checker → · Palette generator →