#B53664#B53664

#B53664 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.3% C 0.166 H 2.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B53664
RGB	rgb(181, 54, 100)
HSL	hsl(338, 54%, 46%)
HSV	hsv(338, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 44.8%, 29%)
CIE-LAB	lab(43.34, 54.35, 2.72)
CIE-LCH	lch(43.34, 54.41, 2.86°)
OKLab	oklab(53.32% 0.1663 0.0076)
OKLCH	oklch(53.32% 0.166 2.6)
XYZ	xyz(22.6772, 13.3851, 13.4435)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53664 #36B587

analogous

#B536A3 #B53664 #B54736

triadic

#B53664 #64B536 #3664B5

tetradic

#B53664 #A3B536 #36B587 #4736B5

square

#B53664 #A3B536 #36B587 #4736B5

split-complementary

#B53664 #36B547 #36A3B5

monochromatic

#571A30 #86284A #B53664 #CE5A84 #DC89A7

Accessibility & contrast

On white

5.71

#B53664 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B53664 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53664

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53664	#FFFFFF	#000000	##FFFFFF
##B53664	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515765

Deuteranopia (green-blind)

#736F61

Tritanopia (blue-blind)

#C42349

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b53664;
/* rgb */ color: rgb(181, 54, 100);
/* oklch */ color: oklch(53.3% 0.166 2.6);

Tailwind

colors: {
  custom: {
    50: '#d07690',
    500: '#b53664',
    950: '#000000',
  },
}

SCSS

$custom: #b53664;
$custom-light: #d07690;
$custom-dark: #000000;

JSON

{
  "hex": "#b53664",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 100
  },
  "hsl": {
    "h": 338.268,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5332,
    "c": 0.16649,
    "h": 2.6
  },
  "luminance": 0.13382
}

Semantic roles & 50–950 ramp

primary

#B53664

secondary

#81C6AD

accent

#DDA84A

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B53664

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

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