#B63774#B63774

#B63774 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.1% C 0.172 H 355.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B63774
RGB	rgb(182, 55, 116)
HSL	hsl(331, 54%, 46%)
HSV	hsv(331, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 36.3%, 28.6%)
CIE-LAB	lab(44.15, 55.94, -5.97)
CIE-LCH	lch(44.15, 56.26, 353.90°)
OKLab	oklab(54.11% 0.1713 -0.015)
OKLCH	oklch(54.11% 0.172 355)
XYZ	xyz(23.8114, 13.9412, 17.9566)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63774 #37B679

analogous

#B637B4 #B63774 #B63A37

triadic

#B63774 #74B637 #3774B6

tetradic

#B63774 #B4B637 #37B679 #3A37B6

square

#B63774 #B4B637 #37B679 #3A37B6

split-complementary

#B63774 #37B63A #37B4B6

monochromatic

#581B38 #872956 #B63774 #CE5C93 #DC8BB2

Accessibility & contrast

On white

5.54

#B63774 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B63774 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63774

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63774	#FFFFFF	#000000	##FFFFFF
##B63774	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5976

Deuteranopia (green-blind)

#717171

Tritanopia (blue-blind)

#C42B51

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b63774;
/* rgb */ color: rgb(182, 55, 116);
/* oklch */ color: oklch(54.1% 0.172 355.0);

Tailwind

colors: {
  custom: {
    50: '#d0779c',
    500: '#b63774',
    950: '#000000',
  },
}

SCSS

$custom: #b63774;
$custom-light: #d0779c;
$custom-dark: #000000;

JSON

{
  "hex": "#b63774",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 116
  },
  "hsl": {
    "h": 331.181,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54113,
    "c": 0.17197,
    "h": 355
  },
  "luminance": 0.13938
}

Semantic roles & 50–950 ramp

primary

#B63774

secondary

#82C6A6

accent

#DD974B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B63774

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

Preview Lab → · Contrast checker → · Palette generator →