#B63378#B63378

#B63378 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.9% C 0.179 H 352.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B63378
RGB	rgb(182, 51, 120)
HSL	hsl(328, 56%, 46%)
HSV	hsv(328, 72%, 71%)
CMYK	cmyk(0%, 72%, 34.1%, 28.6%)
CIE-LAB	lab(43.76, 57.87, -9.02)
CIE-LCH	lch(43.76, 58.56, 351.14°)
OKLab	oklab(53.87% 0.1771 -0.0232)
OKLCH	oklch(53.87% 0.179 352.5)
XYZ	xyz(23.8668, 13.6716, 19.1477)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63378 #33B671

analogous

#B233B6 #B63378 #B63336

triadic

#B63378 #78B633 #3378B6

tetradic

#B63378 #B6B233 #33B671 #3336B6

square

#B63378 #B6B233 #33B671 #3336B6

split-complementary

#B63378 #36B633 #33B6B2

monochromatic

#561839 #862658 #B63378 #D05696 #DD86B4

Accessibility & contrast

On white

5.62

#B63378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B63378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63378

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63378	#FFFFFF	#000000	##FFFFFF
##B63378	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A587A

Deuteranopia (green-blind)

#6F7075

Tritanopia (blue-blind)

#C42951

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b63378;
/* rgb */ color: rgb(182, 51, 120);
/* oklch */ color: oklch(53.9% 0.179 352.5);

Tailwind

colors: {
  custom: {
    50: '#d0769f',
    500: '#b63378',
    950: '#000000',
  },
}

SCSS

$custom: #b63378;
$custom-light: #d0769f;
$custom-dark: #000000;

JSON

{
  "hex": "#b63378",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 328.397,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53872,
    "c": 0.17862,
    "h": 352.5
  },
  "luminance": 0.13669
}

Semantic roles & 50–950 ramp

primary

#B63378

secondary

#7EC7A0

accent

#E09048

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B63378

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

Preview Lab → · Contrast checker → · Palette generator →