#B63581#B63581

#B63581 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.4% C 0.181 H 348.6°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B63581
RGB	rgb(182, 53, 129)
HSL	hsl(325, 55%, 46%)
HSV	hsv(325, 71%, 71%)
CMYK	cmyk(0%, 70.9%, 29.1%, 28.6%)
CIE-LAB	lab(44.35, 58.22, -13.65)
CIE-LCH	lch(44.35, 59.80, 346.80°)
OKLab	oklab(54.41% 0.1772 -0.0358)
OKLCH	oklch(54.41% 0.181 348.6)
XYZ	xyz(24.5281, 14.0790, 22.1904)
Luminance	0.1408 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63581 #35B66A

analogous

#AA35B6 #B63581 #B63540

triadic

#B63581 #81B635 #3581B6

tetradic

#B63581 #B6AA35 #35B66A #3540B6

square

#B63581 #B6AA35 #35B66A #3540B6

split-complementary

#B63581 #40B635 #35B6AA

monochromatic

#57193E #87275F #B63581 #CF599F #DD89BA

Accessibility & contrast

On white

5.50

#B63581 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B63581 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63581

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63581	#FFFFFF	#000000	##FFFFFF
##B63581	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475A83

Deuteranopia (green-blind)

#6D717E

Tritanopia (blue-blind)

#C32F56

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b63581;
/* rgb */ color: rgb(182, 53, 129);
/* oklch */ color: oklch(54.4% 0.181 348.6);

Tailwind

colors: {
  custom: {
    50: '#d077a5',
    500: '#b63581',
    950: '#000000',
  },
}

SCSS

$custom: #b63581;
$custom-light: #d077a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b63581",
  "rgb": {
    "r": 182,
    "g": 53,
    "b": 129
  },
  "hsl": {
    "h": 324.651,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54411,
    "c": 0.18081,
    "h": 348.6
  },
  "luminance": 0.14076
}

Semantic roles & 50–950 ramp

primary

#B63581

secondary

#80C79D

accent

#DE874A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B63581

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

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