#B53B90#B53B90

#B53B90 is a mid, vivid pink. Relative luminance 0.150; OKLCH L 55.5% C 0.181 H 342.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B53B90
RGB	rgb(181, 59, 144)
HSL	hsl(318, 51%, 47%)
HSV	hsv(318, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 20.4%, 29%)
CIE-LAB	lab(45.59, 57.66, -20.87)
CIE-LCH	lch(45.59, 61.32, 340.10°)
OKLab	oklab(55.48% 0.1726 -0.0559)
OKLCH	oklch(55.48% 0.181 342)
XYZ	xyz(25.6548, 14.9678, 27.9181)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53B90 #3BB560

analogous

#9D3BB5 #B53B90 #B53B53

triadic

#B53B90 #90B53B #3B90B5

tetradic

#B53B90 #B59D3B #3BB560 #3B53B5

square

#B53B90 #B59D3B #3BB560 #3B53B5

split-complementary

#B53B90 #53B53B #3BB59D

monochromatic

#591D47 #872C6B #B53B90 #CC62AB #DB90C4

Accessibility & contrast

On white

5.26

#B53B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B53B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53B90

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53B90	#FFFFFF	#000000	##FFFFFF
##B53B90	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455F92

Deuteranopia (green-blind)

#6A738D

Tritanopia (blue-blind)

#C03C60

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b53b90;
/* rgb */ color: rgb(181, 59, 144);
/* oklch */ color: oklch(55.5% 0.181 342.0);

Tailwind

colors: {
  custom: {
    50: '#cf7ab0',
    500: '#b53b90',
    950: '#000000',
  },
}

SCSS

$custom: #b53b90;
$custom-light: #cf7ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#b53b90",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 144
  },
  "hsl": {
    "h": 318.197,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55484,
    "c": 0.1814,
    "h": 342
  },
  "luminance": 0.14965
}

Semantic roles & 50–950 ramp

primary

#B53B90

secondary

#86C699

accent

#DA784D

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B53B90

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

Preview Lab → · Contrast checker → · Palette generator →