#B53191#B53191

#B53191 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.6% C 0.194 H 341.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B53191
RGB	rgb(181, 49, 145)
HSL	hsl(316, 57%, 45%)
HSV	hsv(316, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 19.9%, 29%)
CIE-LAB	lab(44.33, 61.45, -23.42)
CIE-LCH	lch(44.33, 65.76, 339.14°)
OKLab	oklab(54.58% 0.1839 -0.063)
OKLCH	oklch(54.58% 0.194 341.1)
XYZ	xyz(25.2660, 14.0672, 28.1672)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53191 #31B555

analogous

#9731B5 #B53191 #B5314F

triadic

#B53191 #91B531 #3191B5

tetradic

#B53191 #B59731 #31B555 #314FB5

square

#B53191 #B59731 #31B555 #314FB5

split-complementary

#B53191 #4FB531 #31B597

monochromatic

#551744 #85246A #B53191 #D053AE #DD83C5

Accessibility & contrast

On white

5.51

#B53191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B53191 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53191

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53191	#FFFFFF	#000000	##FFFFFF
##B53191	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5B94

Deuteranopia (green-blind)

#66708E

Tritanopia (blue-blind)

#C0345D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b53191;
/* rgb */ color: rgb(181, 49, 145);
/* oklch */ color: oklch(54.6% 0.194 341.1);

Tailwind

colors: {
  custom: {
    50: '#cf75b1',
    500: '#b53191',
    950: '#000000',
  },
}

SCSS

$custom: #b53191;
$custom-light: #cf75b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53191",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 316.364,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5458,
    "c": 0.19436,
    "h": 341.1
  },
  "luminance": 0.14065
}

Semantic roles & 50–950 ramp

primary

#B53191

secondary

#7BC790

accent

#E17147

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53191

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

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