#B37BCB#B37BCB

#B37BCB is a light, vivid purple. Relative luminance 0.281; OKLCH L 66.9% C 0.129 H 315.3°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B37BCB
RGB	rgb(179, 123, 203)
HSL	hsl(282, 43%, 64%)
HSV	hsv(282, 39%, 80%)
CMYK	cmyk(11.8%, 39.4%, 0%, 20.4%)
CIE-LAB	lab(59.95, 35.92, -33.01)
CIE-LCH	lch(59.95, 48.79, 317.41°)
OKLab	oklab(66.92% 0.0919 -0.091)
OKLCH	oklch(66.92% 0.129 315.3)
XYZ	xyz(36.4512, 28.0623, 59.9847)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37BCB #93CB7B

analogous

#8B7BCB #B37BCB #CB7BBB

triadic

#B37BCB #CBB37B #7BCBB3

tetradic

#B37BCB #CB8B7B #93CB7B #7BBBCB

square

#B37BCB #CB8B7B #93CB7B #7BBBCB

split-complementary

#B37BCB #BBCB7B #7BCB8B

monochromatic

#783A92 #9A4FBA #B37BCB #CCA7DC #E6D3EE

Accessibility & contrast

On white

3.18

#B37BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#B37BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37BCB

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37BCB	#FFFFFF	#000000	##000000
##B37BCB	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCE

Deuteranopia (green-blind)

#7C92C9

Tritanopia (blue-blind)

#B28699

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b37bcb;
/* rgb */ color: rgb(179, 123, 203);
/* oklch */ color: oklch(66.9% 0.129 315.3);

Tailwind

colors: {
  custom: {
    50: '#cba2db',
    500: '#b37bcb',
    950: '#000000',
  },
}

SCSS

$custom: #b37bcb;
$custom-light: #cba2db;
$custom-dark: #000000;

JSON

{
  "hex": "#b37bcb",
  "rgb": {
    "r": 179,
    "g": 123,
    "b": 203
  },
  "hsl": {
    "h": 282,
    "s": 43.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66919,
    "c": 0.12932,
    "h": 315.3
  },
  "luminance": 0.28061
}

Semantic roles & 50–950 ramp

primary

#B37BCB

secondary

#CBDFC3

accent

#B72F58

background

#FCFAFD

surface

#F9F3FB

border

#D2CDD4

text

#130F15

muted

#827F83

Preview Lab

Preview with #B37BCB

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

Preview Lab → · Contrast checker → · Palette generator →