#B53091#B53091

#B53091 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 54.5% C 0.195 H 341.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B53091
RGB	rgb(181, 48, 145)
HSL	hsl(316, 58%, 45%)
HSV	hsv(316, 73%, 71%)
CMYK	cmyk(0%, 73.5%, 19.9%, 29%)
CIE-LAB	lab(44.21, 61.79, -23.60)
CIE-LCH	lch(44.21, 66.14, 339.09°)
OKLab	oklab(54.49% 0.1849 -0.0635)
OKLCH	oklch(54.49% 0.195 341)
XYZ	xyz(25.2246, 13.9845, 28.1534)
Luminance	0.1398 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53091 #30B554

analogous

#9730B5 #B53091 #B5304E

triadic

#B53091 #91B530 #3091B5

tetradic

#B53091 #B59730 #30B554 #304EB5

square

#B53091 #B59730 #30B554 #304EB5

split-complementary

#B53091 #4EB530 #30B597

monochromatic

#541643 #85236A #B53091 #D151AE #DE82C5

Accessibility & contrast

On white

5.53

#B53091 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B53091 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53091

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53091	#FFFFFF	#000000	##FFFFFF
##B53091	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5B94

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#C0335D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53091;
/* rgb */ color: rgb(181, 48, 145);
/* oklch */ color: oklch(54.5% 0.195 341.0);

Tailwind

colors: {
  custom: {
    50: '#cf75b1',
    500: '#b53091',
    950: '#000000',
  },
}

SCSS

$custom: #b53091;
$custom-light: #cf75b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53091",
  "rgb": {
    "r": 181,
    "g": 48,
    "b": 145
  },
  "hsl": {
    "h": 316.241,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54494,
    "c": 0.19549,
    "h": 341
  },
  "luminance": 0.13982
}

Semantic roles & 50–950 ramp

primary

#B53091

secondary

#7AC78F

accent

#E17046

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140910

muted

#837B7F

Preview Lab

Preview with #B53091

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

Preview Lab → · Contrast checker → · Palette generator →