#B53B69#B53B69

#B53B69 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.0% C 0.162 H 1.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B53B69
RGB	rgb(181, 59, 105)
HSL	hsl(337, 51%, 47%)
HSV	hsv(337, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 42%, 29%)
CIE-LAB	lab(44.20, 52.88, 0.86)
CIE-LCH	lch(44.20, 52.89, 0.94°)
OKLab	oklab(54% 0.1618 0.0029)
OKLCH	oklch(54% 0.162 1)
XYZ	xyz(23.1714, 13.9744, 14.8390)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53B69 #3BB587

analogous

#B53BA6 #B53B69 #B54A3B

triadic

#B53B69 #69B53B #3B69B5

tetradic

#B53B69 #A6B53B #3BB587 #4A3BB5

square

#B53B69 #A6B53B #3BB587 #4A3BB5

split-complementary

#B53B69 #3BB54A #3BA6B5

monochromatic

#591D33 #872C4E #B53B69 #CC628A #DB90AC

Accessibility & contrast

On white

5.53

#B53B69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B53B69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53B69

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53B69	#FFFFFF	#000000	##FFFFFF
##B53B69	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6A

Deuteranopia (green-blind)

#747166

Tritanopia (blue-blind)

#C42C4E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53b69;
/* rgb */ color: rgb(181, 59, 105);
/* oklch */ color: oklch(54.0% 0.162 1.0);

Tailwind

colors: {
  custom: {
    50: '#d07993',
    500: '#b53b69',
    950: '#000000',
  },
}

SCSS

$custom: #b53b69;
$custom-light: #d07993;
$custom-dark: #000000;

JSON

{
  "hex": "#b53b69",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 105
  },
  "hsl": {
    "h": 337.377,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54002,
    "c": 0.16186,
    "h": 1
  },
  "luminance": 0.13972
}

Semantic roles & 50–950 ramp

primary

#B53B69

secondary

#86C6AE

accent

#DAA54D

background

#FDF7F9

surface

#FAEEF1

border

#D3C9CB

text

#150A0D

muted

#837C7E

Preview Lab

Preview with #B53B69

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

Preview Lab → · Contrast checker → · Palette generator →