#B53778#B53778

#B53778 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.1% C 0.173 H 352.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B53778
RGB	rgb(181, 55, 120)
HSL	hsl(329, 53%, 46%)
HSV	hsv(329, 70%, 71%)
CMYK	cmyk(0%, 69.6%, 33.7%, 29%)
CIE-LAB	lab(44.11, 56.11, -8.51)
CIE-LCH	lch(44.11, 56.75, 351.38°)
OKLab	oklab(54.1% 0.1716 -0.0218)
OKLCH	oklch(54.1% 0.173 352.7)
XYZ	xyz(23.8137, 13.9149, 19.1974)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53778 #37B574

analogous

#B337B5 #B53778 #B53739

triadic

#B53778 #78B537 #3778B5

tetradic

#B53778 #B5B337 #37B574 #3739B5

square

#B53778 #B5B337 #37B574 #3739B5

split-complementary

#B53778 #39B537 #37B5B3

monochromatic

#571A3A #862959 #B53778 #CD5C96 #DC8BB4

Accessibility & contrast

On white

5.55

#B53778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B53778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53778

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53778	#FFFFFF	#000000	##FFFFFF
##B53778	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5A7A

Deuteranopia (green-blind)

#6F7175

Tritanopia (blue-blind)

#C32E53

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53778;
/* rgb */ color: rgb(181, 55, 120);
/* oklch */ color: oklch(54.1% 0.173 352.7);

Tailwind

colors: {
  custom: {
    50: '#cf779f',
    500: '#b53778',
    950: '#000000',
  },
}

SCSS

$custom: #b53778;
$custom-light: #cf779f;
$custom-dark: #000000;

JSON

{
  "hex": "#b53778",
  "rgb": {
    "r": 181,
    "g": 55,
    "b": 120
  },
  "hsl": {
    "h": 329.048,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54098,
    "c": 0.17295,
    "h": 352.7
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary

#B53778

secondary

#82C6A3

accent

#DD924B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B53778

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

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