#B53164#B53164

#B53164 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.8% C 0.172 H 1.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B53164
RGB	rgb(181, 49, 100)
HSL	hsl(337, 57%, 45%)
HSV	hsv(337, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 44.8%, 29%)
CIE-LAB	lab(42.68, 56.18, 1.76)
CIE-LCH	lch(42.68, 56.21, 1.80°)
OKLab	oklab(52.83% 0.1722 0.0052)
OKLCH	oklch(52.83% 0.172 1.7)
XYZ	xyz(22.4564, 12.9434, 13.3699)
Luminance	0.1294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53164 #31B582

analogous

#B531A6 #B53164 #B54031

triadic

#B53164 #64B531 #3164B5

tetradic

#B53164 #A6B531 #31B582 #4031B5

square

#B53164 #A6B531 #31B582 #4031B5

split-complementary

#B53164 #31B540 #31A6B5

monochromatic

#55172F #852449 #B53164 #D05383 #DD83A6

Accessibility & contrast

On white

5.85

#B53164 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B53164 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53164

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53164	#FFFFFF	#000000	##FFFFFF
##B53164	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5465

Deuteranopia (green-blind)

#726E61

Tritanopia (blue-blind)

#C41B47

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b53164;
/* rgb */ color: rgb(181, 49, 100);
/* oklch */ color: oklch(52.8% 0.172 1.7);

Tailwind

colors: {
  custom: {
    50: '#d07490',
    500: '#b53164',
    950: '#000000',
  },
}

SCSS

$custom: #b53164;
$custom-light: #d07490;
$custom-dark: #000000;

JSON

{
  "hex": "#b53164",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 100
  },
  "hsl": {
    "h": 336.818,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52832,
    "c": 0.17226,
    "h": 1.7
  },
  "luminance": 0.1294
}

Semantic roles & 50–950 ramp

primary

#B53164

secondary

#7BC7A9

accent

#E1A547

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B53164

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

Preview Lab → · Contrast checker → · Palette generator →