#B15BC7#B15BC7

#B15BC7 is a mid, vivid purple. Relative luminance 0.210; OKLCH L 61.6% C 0.177 H 319.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B15BC7
RGB	rgb(177, 91, 199)
HSL	hsl(288, 49%, 57%)
HSV	hsv(288, 54%, 78%)
CMYK	cmyk(11.1%, 54.3%, 0%, 22%)
CIE-LAB	lab(52.90, 51.51, -41.80)
CIE-LCH	lch(52.90, 66.34, 320.94°)
OKLab	oklab(61.56% 0.1342 -0.1162)
OKLCH	oklch(61.56% 0.177 319.1)
XYZ	xyz(32.1800, 20.9541, 56.3712)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15BC7 #71C75B

analogous

#7B5BC7 #B15BC7 #C75BA7

triadic

#B15BC7 #C7B15B #5BC7B1

tetradic

#B15BC7 #C77B5B #71C75B #5BA7C7

square

#B15BC7 #C77B5B #71C75B #5BA7C7

split-complementary

#B15BC7 #A7C75B #5BC77B

monochromatic

#6C2B7D #943AAB #B15BC7 #C789D7 #DCB6E6

Accessibility & contrast

On white

4.05

#B15BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#B15BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B15BC7

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15BC7	#FFFFFF	#000000	##000000
##B15BC7	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4578CB

Deuteranopia (green-blind)

#6281C4

Tritanopia (blue-blind)

#B16B88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b15bc7;
/* rgb */ color: rgb(177, 91, 199);
/* oklch */ color: oklch(61.6% 0.177 319.1);

Tailwind

colors: {
  custom: {
    50: '#cb8dd8',
    500: '#b15bc7',
    950: '#000000',
  },
}

SCSS

$custom: #b15bc7;
$custom-light: #cb8dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#b15bc7",
  "rgb": {
    "r": 177,
    "g": 91,
    "b": 199
  },
  "hsl": {
    "h": 287.778,
    "s": 49.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61561,
    "c": 0.17749,
    "h": 319.1
  },
  "luminance": 0.20953
}

Semantic roles & 50–950 ramp

primary

#B15BC7

secondary

#B2D5A9

accent

#D94F6B

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B15BC7

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

Preview Lab → · Contrast checker → · Palette generator →