#B63778#B63778

#B63778 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.3% C 0.174 H 353.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B63778
RGB	rgb(182, 55, 120)
HSL	hsl(329, 54%, 46%)
HSV	hsv(329, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 34.1%, 28.6%)
CIE-LAB	lab(44.28, 56.40, -8.23)
CIE-LCH	lch(44.28, 56.99, 351.70°)
OKLab	oklab(54.26% 0.1725 -0.0211)
OKLCH	oklch(54.26% 0.174 353)
XYZ	xyz(24.0491, 14.0363, 19.2085)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63778 #37B675

analogous

#B537B6 #B63778 #B63739

triadic

#B63778 #78B637 #3778B6

tetradic

#B63778 #B6B537 #37B675 #3739B6

square

#B63778 #B6B537 #37B675 #3739B6

split-complementary

#B63778 #39B637 #37B6B5

monochromatic

#581B3A #872959 #B63778 #CE5C96 #DC8BB5

Accessibility & contrast

On white

5.52

#B63778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B63778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63778

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63778	#FFFFFF	#000000	##FFFFFF
##B63778	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5A7A

Deuteranopia (green-blind)

#707175

Tritanopia (blue-blind)

#C42D53

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b63778;
/* rgb */ color: rgb(182, 55, 120);
/* oklch */ color: oklch(54.3% 0.174 353.0);

Tailwind

colors: {
  custom: {
    50: '#d0789f',
    500: '#b63778',
    950: '#000000',
  },
}

SCSS

$custom: #b63778;
$custom-light: #d0789f;
$custom-dark: #000000;

JSON

{
  "hex": "#b63778",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 120
  },
  "hsl": {
    "h": 329.291,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54258,
    "c": 0.17377,
    "h": 353
  },
  "luminance": 0.14034
}

Semantic roles & 50–950 ramp

primary

#B63778

secondary

#82C6A4

accent

#DD924B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B63778

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

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