#B53691#B53691

#B53691 is a mid, vivid pink. Relative luminance 0.145; OKLCH L 55.0% C 0.188 H 341.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B53691
RGB	rgb(181, 54, 145)
HSL	hsl(317, 54%, 46%)
HSV	hsv(317, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 19.9%, 29%)
CIE-LAB	lab(44.95, 59.69, -22.45)
CIE-LCH	lch(44.95, 63.78, 339.39°)
OKLab	oklab(55.03% 0.1785 -0.0603)
OKLCH	oklch(55.03% 0.188 341.3)
XYZ	xyz(25.4868, 14.5089, 28.2408)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53691 #36B55A

analogous

#9936B5 #B53691 #B53651

triadic

#B53691 #91B536 #3691B5

tetradic

#B53691 #B59936 #36B55A #3651B5

square

#B53691 #B59936 #36B55A #3651B5

split-complementary

#B53691 #51B536 #36B599

monochromatic

#571A45 #86286B #B53691 #CE5AAD #DC89C5

Accessibility & contrast

On white

5.38

#B53691 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B53691 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53691

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53691	#FFFFFF	#000000	##FFFFFF
##B53691	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405D94

Deuteranopia (green-blind)

#67728E

Tritanopia (blue-blind)

#C0385F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b53691;
/* rgb */ color: rgb(181, 54, 145);
/* oklch */ color: oklch(55.0% 0.188 341.3);

Tailwind

colors: {
  custom: {
    50: '#cf78b1',
    500: '#b53691',
    950: '#000000',
  },
}

SCSS

$custom: #b53691;
$custom-light: #cf78b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53691",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 145
  },
  "hsl": {
    "h": 317.008,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55034,
    "c": 0.18843,
    "h": 341.3
  },
  "luminance": 0.14506
}

Semantic roles & 50–950 ramp

primary

#B53691

secondary

#81C694

accent

#DD744A

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53691

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

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