#B15BC0#B15BC0

#B15BC0 is a mid, vivid purple. Relative luminance 0.206; OKLCH L 61.2% C 0.171 H 321.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#B15BC0
RGB	rgb(177, 91, 192)
HSL	hsl(291, 44%, 55%)
HSV	hsv(291, 53%, 75%)
CMYK	cmyk(7.8%, 52.6%, 0%, 24.7%)
CIE-LAB	lab(52.55, 50.13, -38.33)
CIE-LCH	lch(52.55, 63.10, 322.59°)
OKLab	oklab(61.19% 0.1335 -0.1061)
OKLCH	oklch(61.19% 0.171 321.5)
XYZ	xyz(31.3859, 20.6364, 52.1889)
Luminance	0.2064 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15BC0 #6AC05B

analogous

#7E5BC0 #B15BC0 #C05B9C

triadic

#B15BC0 #C0B15B #5BC0B1

tetradic

#B15BC0 #C07E5B #6AC05B #5B9CC0

square

#B15BC0 #C07E5B #6AC05B #5B9CC0

split-complementary

#B15BC0 #9CC05B #5BC07E

monochromatic

#692D74 #923EA0 #B15BC0 #C687D1 #DBB3E2

Accessibility & contrast

On white

4.10

#B15BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#B15BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B15BC0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15BC0	#FFFFFF	#000000	##000000
##B15BC0	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C3

Deuteranopia (green-blind)

#6581BD

Tritanopia (blue-blind)

#B36985

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b15bc0;
/* rgb */ color: rgb(177, 91, 192);
/* oklch */ color: oklch(61.2% 0.171 321.5);

Tailwind

colors: {
  custom: {
    50: '#ca8dd3',
    500: '#b15bc0',
    950: '#000000',
  },
}

SCSS

$custom: #b15bc0;
$custom-light: #ca8dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#b15bc0",
  "rgb": {
    "r": 177,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 291.089,
    "s": 44.493,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61189,
    "c": 0.17052,
    "h": 321.5
  },
  "luminance": 0.20635
}

Semantic roles & 50–950 ramp

primary

#B15BC0

secondary

#ADD0A6

accent

#D45467

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B15BC0

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

Preview Lab → · Contrast checker → · Palette generator →