#B63B73#B63B73

#B63B73 is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.5% C 0.166 H 356.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B63B73
RGB	rgb(182, 59, 115)
HSL	hsl(333, 51%, 47%)
HSV	hsv(333, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 36.8%, 28.6%)
CIE-LAB	lab(44.68, 54.27, -4.57)
CIE-LCH	lch(44.68, 54.46, 355.19°)
OKLab	oklab(54.49% 0.1661 -0.0113)
OKLCH	oklch(54.49% 0.166 356.1)
XYZ	xyz(23.9513, 14.3136, 17.7178)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63B73 #3BB67E

analogous

#B63BB0 #B63B73 #B6413B

triadic

#B63B73 #73B63B #3B73B6

tetradic

#B63B73 #B0B63B #3BB67E #413BB6

square

#B63B73 #B0B63B #3BB67E #413BB6

split-complementary

#B63B73 #3BB641 #3BB0B6

monochromatic

#5A1D39 #882C56 #B63B73 #CC6292 #DB90B2

Accessibility & contrast

On white

5.44

#B63B73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B63B73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63B73

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63B73	#FFFFFF	#000000	##FFFFFF
##B63B73	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515B75

Deuteranopia (green-blind)

#737270

Tritanopia (blue-blind)

#C43052

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b63b73;
/* rgb */ color: rgb(182, 59, 115);
/* oklch */ color: oklch(54.5% 0.166 356.1);

Tailwind

colors: {
  custom: {
    50: '#d0799b',
    500: '#b63b73',
    950: '#000000',
  },
}

SCSS

$custom: #b63b73;
$custom-light: #d0799b;
$custom-dark: #000000;

JSON

{
  "hex": "#b63b73",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 115
  },
  "hsl": {
    "h": 332.683,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54494,
    "c": 0.16647,
    "h": 356.1
  },
  "luminance": 0.14311
}

Semantic roles & 50–950 ramp

primary

#B63B73

secondary

#87C6A9

accent

#DB9A4D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #B63B73

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

Preview Lab → · Contrast checker → · Palette generator →