#B373BB#B373BB

#B373BB is a light, vivid purple. Relative luminance 0.254; OKLCH L 64.9% C 0.126 H 322.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B373BB
RGB	rgb(179, 115, 187)
HSL	hsl(293, 35%, 59%)
HSV	hsv(293, 39%, 73%)
CMYK	cmyk(4.3%, 38.5%, 0%, 26.7%)
CIE-LAB	lab(57.50, 37.06, -27.73)
CIE-LCH	lch(57.50, 46.28, 323.20°)
OKLab	oklab(64.85% 0.1003 -0.0758)
OKLCH	oklch(64.85% 0.126 322.9)
XYZ	xyz(33.6898, 25.4343, 50.1387)
Luminance	0.2543 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B373BB #7BBB73

analogous

#8F73BB #B373BB #BB739F

triadic

#B373BB #BBB373 #73BBB3

tetradic

#B373BB #BB8F73 #7BBB73 #739FBB

square

#B373BB #BB8F73 #7BBB73 #739FBB

split-complementary

#B373BB #9FBB73 #73BB8F

monochromatic

#723B79 #994FA2 #B373BB #C99CCF #E0C5E3

Accessibility & contrast

On white

3.45

#B373BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#B373BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B373BB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B373BB	#FFFFFF	#000000	##000000
##B373BB	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BE

Deuteranopia (green-blind)

#7C8DB9

Tritanopia (blue-blind)

#B57B8E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b373bb;
/* rgb */ color: rgb(179, 115, 187);
/* oklch */ color: oklch(64.9% 0.126 322.9);

Tailwind

colors: {
  custom: {
    50: '#cb9ccf',
    500: '#b373bb',
    950: '#000000',
  },
}

SCSS

$custom: #b373bb;
$custom-light: #cb9ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#b373bb",
  "rgb": {
    "r": 179,
    "g": 115,
    "b": 187
  },
  "hsl": {
    "h": 293.333,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64854,
    "c": 0.12573,
    "h": 322.9
  },
  "luminance": 0.25433
}

Semantic roles & 50–950 ramp

primary

#B373BB

secondary

#BAD3B7

accent

#CB5D69

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130E14

muted

#827E82

Preview Lab

Preview with #B373BB

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

Preview Lab → · Contrast checker → · Palette generator →