#B04591#B04591

#B04591 is a mid, vivid pink. Relative luminance 0.155; OKLCH L 55.9% C 0.164 H 340.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B04591
RGB	rgb(176, 69, 145)
HSL	hsl(317, 44%, 48%)
HSV	hsv(317, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 17.6%, 31%)
CIE-LAB	lab(46.36, 52.20, -20.36)
CIE-LCH	lch(46.36, 56.03, 338.69°)
OKLab	oklab(55.9% 0.1549 -0.0547)
OKLCH	oklch(55.9% 0.164 340.6)
XYZ	xyz(25.1440, 15.5329, 28.4565)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04591 #45B064

analogous

#9945B0 #B04591 #B0455C

triadic

#B04591 #91B045 #4591B0

tetradic

#B04591 #B09945 #45B064 #455CB0

square

#B04591 #B09945 #45B064 #455CB0

split-complementary

#B04591 #5CB045 #45B099

monochromatic

#582349 #84346D #B04591 #C66DAC #D799C5

Accessibility & contrast

On white

5.11

#B04591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B04591 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04591

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04591	#FFFFFF	#000000	##FFFFFF
##B04591	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6393

Deuteranopia (green-blind)

#6B748E

Tritanopia (blue-blind)

#BA4765

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b04591;
/* rgb */ color: rgb(176, 69, 145);
/* oklch */ color: oklch(55.9% 0.164 340.6);

Tailwind

colors: {
  custom: {
    50: '#ca7fb1',
    500: '#b04591',
    950: '#000000',
  },
}

SCSS

$custom: #b04591;
$custom-light: #ca7fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b04591",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 145
  },
  "hsl": {
    "h": 317.383,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55903,
    "c": 0.16428,
    "h": 340.6
  },
  "luminance": 0.15531
}

Semantic roles & 50–950 ramp

primary

#B04591

secondary

#8EC39D

accent

#D37954

background

#FCF8FA

surface

#F9EFF5

border

#D2CACF

text

#140A10

muted

#827C7F

Preview Lab

Preview with #B04591

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

Preview Lab → · Contrast checker → · Palette generator →