#B0289C#B0289C

#B0289C is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.6% C 0.208 H 335.0°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B0289C
RGB	rgb(176, 40, 156)
HSL	hsl(309, 63%, 42%)
HSV	hsv(309, 77%, 69%)
CMYK	cmyk(0%, 77.3%, 11.4%, 31%)
CIE-LAB	lab(42.99, 64.66, -32.21)
CIE-LCH	lch(42.99, 72.24, 333.52°)
OKLab	oklab(53.62% 0.1887 -0.0881)
OKLCH	oklch(53.62% 0.208 335)
XYZ	xyz(24.6644, 13.1502, 32.6853)
Luminance	0.1315 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0289C #28B03C

analogous

#8028B0 #B0289C #B02858

triadic

#B0289C #9CB028 #289CB0

tetradic

#B0289C #B08028 #28B03C #2858B0

square

#B0289C #B08028 #28B03C #2858B0

split-complementary

#B0289C #58B028 #28B080

monochromatic

#4C1144 #7E1D70 #B0289C #D441BE #DF73CF

Accessibility & contrast

On white

5.79

#B0289C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B0289C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0289C

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0289C	#FFFFFF	#000000	##FFFFFF
##B0289C	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27599F

Deuteranopia (green-blind)

#5A6D99

Tritanopia (blue-blind)

#B93460

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b0289c;
/* rgb */ color: rgb(176, 40, 156);
/* oklch */ color: oklch(53.6% 0.208 335.0);

Tailwind

colors: {
  custom: {
    50: '#cc72b9',
    500: '#b0289c',
    950: '#000000',
  },
}

SCSS

$custom: #b0289c;
$custom-light: #cc72b9;
$custom-dark: #000000;

JSON

{
  "hex": "#b0289c",
  "rgb": {
    "r": 176,
    "g": 40,
    "b": 156
  },
  "hsl": {
    "h": 308.824,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53619,
    "c": 0.20829,
    "h": 335
  },
  "luminance": 0.13148
}

Semantic roles & 50–950 ramp

primary

#B0289C

secondary

#6DC67A

accent

#E65A42

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B0289C

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

Preview Lab → · Contrast checker → · Palette generator →