#B53388#B53388

#B53388 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.4% C 0.186 H 345.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B53388
RGB	rgb(181, 51, 136)
HSL	hsl(321, 56%, 45%)
HSV	hsv(321, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 24.9%, 29%)
CIE-LAB	lab(44.19, 59.56, -18.17)
CIE-LCH	lch(44.19, 62.27, 343.03°)
OKLab	oklab(54.36% 0.1801 -0.0483)
OKLCH	oklch(54.36% 0.186 345)
XYZ	xyz(24.6848, 13.9716, 24.6846)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53388 #33B560

analogous

#A133B5 #B53388 #B53347

triadic

#B53388 #88B533 #3388B5

tetradic

#B53388 #B5A133 #33B560 #3347B5

square

#B53388 #B5A133 #33B560 #3347B5

split-complementary

#B53388 #47B533 #33B5A1

monochromatic

#561840 #852664 #B53388 #CF56A5 #DD86BF

Accessibility & contrast

On white

5.54

#B53388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B53388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53388

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53388	#FFFFFF	#000000	##FFFFFF
##B53388	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425A8A

Deuteranopia (green-blind)

#697085

Tritanopia (blue-blind)

#C13159

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53388;
/* rgb */ color: rgb(181, 51, 136);
/* oklch */ color: oklch(54.4% 0.186 345.0);

Tailwind

colors: {
  custom: {
    50: '#cf76aa',
    500: '#b53388',
    950: '#000000',
  },
}

SCSS

$custom: #b53388;
$custom-light: #cf76aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b53388",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 136
  },
  "hsl": {
    "h": 320.769,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54356,
    "c": 0.18646,
    "h": 345
  },
  "luminance": 0.13969
}

Semantic roles & 50–950 ramp

primary

#B53388

secondary

#7DC697

accent

#DF7D48

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53388

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

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