#B0279A#B0279A

#B0279A is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.4% C 0.208 H 335.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B0279A
RGB	rgb(176, 39, 154)
HSL	hsl(310, 64%, 42%)
HSV	hsv(310, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 12.5%, 31%)
CIE-LAB	lab(42.79, 64.65, -31.32)
CIE-LCH	lch(42.79, 71.84, 334.15°)
OKLab	oklab(53.44% 0.1895 -0.0856)
OKLCH	oklch(53.44% 0.208 335.7)
XYZ	xyz(24.4631, 13.0165, 31.7896)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0279A #27B03D

analogous

#8227B0 #B0279A #B02756

triadic

#B0279A #9AB027 #279AB0

tetradic

#B0279A #B08227 #27B03D #2756B0

square

#B0279A #B08227 #27B03D #2756B0

split-complementary

#B0279A #56B027 #27B082

monochromatic

#4C1142 #7E1C6E #B0279A #D540BD #E072CE

Accessibility & contrast

On white

5.83

#B0279A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B0279A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0279A

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0279A	#FFFFFF	#000000	##FFFFFF
##B0279A	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28589D

Deuteranopia (green-blind)

#5A6C97

Tritanopia (blue-blind)

#B9335F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b0279a;
/* rgb */ color: rgb(176, 39, 154);
/* oklch */ color: oklch(53.4% 0.208 335.7);

Tailwind

colors: {
  custom: {
    50: '#cc71b8',
    500: '#b0279a',
    950: '#000000',
  },
}

SCSS

$custom: #b0279a;
$custom-light: #cc71b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b0279a",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 154
  },
  "hsl": {
    "h": 309.635,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.20788,
    "h": 335.7
  },
  "luminance": 0.13014
}

Semantic roles & 50–950 ramp

primary

#B0279A

secondary

#6CC77B

accent

#E75C41

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B0279A

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

Preview Lab → · Contrast checker → · Palette generator →