#B53688#B53688

#B53688 is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.6% C 0.183 H 345.2°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B53688
RGB	rgb(181, 54, 136)
HSL	hsl(321, 54%, 46%)
HSV	hsv(321, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 24.9%, 29%)
CIE-LAB	lab(44.58, 58.48, -17.58)
CIE-LCH	lch(44.58, 61.06, 343.27°)
OKLab	oklab(54.64% 0.1768 -0.0467)
OKLCH	oklch(54.64% 0.183 345.2)
XYZ	xyz(24.8201, 14.2422, 24.7297)
Luminance	0.1424 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53688 #36B563

analogous

#A236B5 #B53688 #B53648

triadic

#B53688 #88B536 #3688B5

tetradic

#B53688 #B5A236 #36B563 #3648B5

square

#B53688 #B5A236 #36B563 #3648B5

split-complementary

#B53688 #48B536 #36B5A2

monochromatic

#571A41 #862865 #B53688 #CE5AA5 #DC89BF

Accessibility & contrast

On white

5.46

#B53688 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B53688 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53688

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53688	#FFFFFF	#000000	##FFFFFF
##B53688	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455C8A

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#C1345A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53688;
/* rgb */ color: rgb(181, 54, 136);
/* oklch */ color: oklch(54.6% 0.183 345.2);

Tailwind

colors: {
  custom: {
    50: '#cf77aa',
    500: '#b53688',
    950: '#000000',
  },
}

SCSS

$custom: #b53688;
$custom-light: #cf77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b53688",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 136
  },
  "hsl": {
    "h": 321.26,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54638,
    "c": 0.18282,
    "h": 345.2
  },
  "luminance": 0.1424
}

Semantic roles & 50–950 ramp

primary

#B53688

secondary

#81C699

accent

#DD7E4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53688

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

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