#B53689#B53689

#B53689 is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.7% C 0.183 H 344.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B53689
RGB	rgb(181, 54, 137)
HSL	hsl(321, 54%, 46%)
HSV	hsv(321, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 24.3%, 29%)
CIE-LAB	lab(44.62, 58.61, -18.13)
CIE-LCH	lch(44.62, 61.35, 342.81°)
OKLab	oklab(54.68% 0.177 -0.0482)
OKLCH	oklch(54.68% 0.183 344.8)
XYZ	xyz(24.8915, 14.2708, 25.1057)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53689 #36B562

analogous

#A136B5 #B53689 #B53649

triadic

#B53689 #89B536 #3689B5

tetradic

#B53689 #B5A136 #36B562 #3649B5

square

#B53689 #B5A136 #36B562 #3649B5

split-complementary

#B53689 #49B536 #36B5A1

monochromatic

#571A42 #862865 #B53689 #CE5AA6 #DC89BF

Accessibility & contrast

On white

5.45

#B53689 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B53689 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53689

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53689	#FFFFFF	#000000	##FFFFFF
##B53689	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445C8B

Deuteranopia (green-blind)

#6A7186

Tritanopia (blue-blind)

#C1355B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53689;
/* rgb */ color: rgb(181, 54, 137);
/* oklch */ color: oklch(54.7% 0.183 344.8);

Tailwind

colors: {
  custom: {
    50: '#cf77ab',
    500: '#b53689',
    950: '#000000',
  },
}

SCSS

$custom: #b53689;
$custom-light: #cf77ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b53689",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 137
  },
  "hsl": {
    "h": 320.787,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5468,
    "c": 0.18341,
    "h": 344.8
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#B53689

secondary

#81C699

accent

#DD7D4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53689

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

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