#B53B7B#B53B7B

#B53B7B is a mid, vivid pink. Relative luminance 0.144; OKLCH L 54.6% C 0.169 H 351.8°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B53B7B
RGB	rgb(181, 59, 123)
HSL	hsl(329, 51%, 47%)
HSV	hsv(329, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 32%, 29%)
CIE-LAB	lab(44.78, 54.91, -9.35)
CIE-LCH	lch(44.78, 55.70, 350.34°)
OKLab	oklab(54.62% 0.1675 -0.0241)
OKLCH	oklch(54.62% 0.169 351.8)
XYZ	xyz(24.1964, 14.3844, 20.2373)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53B7B #3BB575

analogous

#B23BB5 #B53B7B #B53B3E

triadic

#B53B7B #7BB53B #3B7BB5

tetradic

#B53B7B #B5B23B #3BB575 #3B3EB5

square

#B53B7B #B5B23B #3BB575 #3B3EB5

split-complementary

#B53B7B #3EB53B #3BB5B2

monochromatic

#591D3C #872C5C #B53B7B #CC6299 #DB90B7

Accessibility & contrast

On white

5.42

#B53B7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B53B7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53B7B

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53B7B	#FFFFFF	#000000	##FFFFFF
##B53B7B	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7D

Deuteranopia (green-blind)

#707278

Tritanopia (blue-blind)

#C23356

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b53b7b;
/* rgb */ color: rgb(181, 59, 123);
/* oklch */ color: oklch(54.6% 0.169 351.8);

Tailwind

colors: {
  custom: {
    50: '#cf79a1',
    500: '#b53b7b',
    950: '#000000',
  },
}

SCSS

$custom: #b53b7b;
$custom-light: #cf79a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53b7b",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 123
  },
  "hsl": {
    "h": 328.525,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54624,
    "c": 0.16926,
    "h": 351.8
  },
  "luminance": 0.14382
}

Semantic roles & 50–950 ramp

primary

#B53B7B

secondary

#86C6A4

accent

#DA904D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B53B7B

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

Preview Lab → · Contrast checker → · Palette generator →