#B63791#B63791

#B63791 is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.3% C 0.188 H 341.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B63791
RGB	rgb(182, 55, 145)
HSL	hsl(317, 54%, 46%)
HSV	hsv(317, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 20.3%, 28.6%)
CIE-LAB	lab(45.25, 59.58, -21.98)
CIE-LCH	lch(45.25, 63.51, 339.75°)
OKLab	oklab(55.29% 0.1784 -0.059)
OKLCH	oklch(55.29% 0.188 341.7)
XYZ	xyz(25.7692, 14.7243, 28.2675)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63791 #37B65C

analogous

#9C37B6 #B63791 #B63752

triadic

#B63791 #91B637 #3791B6

tetradic

#B63791 #B69C37 #37B65C #3752B6

square

#B63791 #B69C37 #37B65C #3752B6

split-complementary

#B63791 #52B637 #37B69C

monochromatic

#581B46 #87296C #B63791 #CE5CAD #DC8BC5

Accessibility & contrast

On white

5.32

#B63791 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B63791 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63791

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63791	#FFFFFF	#000000	##FFFFFF
##B63791	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415E94

Deuteranopia (green-blind)

#69738E

Tritanopia (blue-blind)

#C1395F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b63791;
/* rgb */ color: rgb(182, 55, 145);
/* oklch */ color: oklch(55.3% 0.188 341.7);

Tailwind

colors: {
  custom: {
    50: '#d078b1',
    500: '#b63791',
    950: '#000000',
  },
}

SCSS

$custom: #b63791;
$custom-light: #d078b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b63791",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 145
  },
  "hsl": {
    "h": 317.48,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55285,
    "c": 0.18787,
    "h": 341.7
  },
  "luminance": 0.14722
}

Semantic roles & 50–950 ramp

primary

#B63791

secondary

#82C696

accent

#DD754B

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B63791

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

Preview Lab → · Contrast checker → · Palette generator →