#B53588#B53588

#B53588 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.5% C 0.184 H 345.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B53588
RGB	rgb(181, 53, 136)
HSL	hsl(321, 55%, 46%)
HSV	hsv(321, 71%, 71%)
CMYK	cmyk(0%, 70.7%, 24.9%, 29%)
CIE-LAB	lab(44.45, 58.84, -17.78)
CIE-LCH	lch(44.45, 61.47, 343.19°)
OKLab	oklab(54.54% 0.1779 -0.0472)
OKLCH	oklch(54.54% 0.184 345.1)
XYZ	xyz(24.7741, 14.1501, 24.7143)
Luminance	0.1415 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53588 #35B562

analogous

#A235B5 #B53588 #B53548

triadic

#B53588 #88B535 #3588B5

tetradic

#B53588 #B5A235 #35B562 #3548B5

square

#B53588 #B5A235 #35B562 #3548B5

split-complementary

#B53588 #48B535 #35B5A2

monochromatic

#561941 #862764 #B53588 #CE59A5 #DC88BF

Accessibility & contrast

On white

5.48

#B53588 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B53588 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53588

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53588	#FFFFFF	#000000	##FFFFFF
##B53588	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B8A

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#C1335A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53588;
/* rgb */ color: rgb(181, 53, 136);
/* oklch */ color: oklch(54.5% 0.184 345.1);

Tailwind

colors: {
  custom: {
    50: '#cf77aa',
    500: '#b53588',
    950: '#000000',
  },
}

SCSS

$custom: #b53588;
$custom-light: #cf77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b53588",
  "rgb": {
    "r": 181,
    "g": 53,
    "b": 136
  },
  "hsl": {
    "h": 321.094,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54542,
    "c": 0.18405,
    "h": 345.1
  },
  "luminance": 0.14148
}

Semantic roles & 50–950 ramp

primary

#B53588

secondary

#80C698

accent

#DE7E4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53588

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

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