#B151BE#B151BE

#B151BE is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.7% C 0.184 H 322.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B151BE
RGB	rgb(177, 81, 190)
HSL	hsl(293, 46%, 53%)
HSV	hsv(293, 57%, 75%)
CMYK	cmyk(6.8%, 57.4%, 0%, 25.5%)
CIE-LAB	lab(50.63, 54.62, -40.20)
CIE-LCH	lch(50.63, 67.82, 323.64°)
OKLab	oklab(59.75% 0.1466 -0.1115)
OKLCH	oklch(59.75% 0.184 322.7)
XYZ	xyz(30.3672, 18.9512, 50.7636)
Luminance	0.1895 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151BE #5EBE51

analogous

#7A51BE #B151BE #BE5194

triadic

#B151BE #BEB151 #51BEB1

tetradic

#B151BE #BE7A51 #5EBE51 #5194BE

square

#B151BE #BE7A51 #5EBE51 #5194BE

split-complementary

#B151BE #94BE51 #51BE7A

monochromatic

#64286C #8D3999 #B151BE #C57ECF #D9AADF

Accessibility & contrast

On white

4.38

#B151BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#B151BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151BE

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151BE	#FFFFFF	#000000	##000000
##B151BE	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E71C1

Deuteranopia (green-blind)

#5F7CBB

Tritanopia (blue-blind)

#B46080

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b151be;
/* rgb */ color: rgb(177, 81, 190);
/* oklch */ color: oklch(59.7% 0.184 322.7);

Tailwind

colors: {
  custom: {
    50: '#cb87d2',
    500: '#b151be',
    950: '#000000',
  },
}

SCSS

$custom: #b151be;
$custom-light: #cb87d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b151be",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 190
  },
  "hsl": {
    "h": 292.844,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59749,
    "c": 0.18415,
    "h": 322.7
  },
  "luminance": 0.1895
}

Semantic roles & 50–950 ramp

primary

#B151BE

secondary

#A4CD9E

accent

#D55362

background

#FCF8FC

surface

#F9F0F9

border

#D2CBD2

text

#140C14

muted

#827D82

Preview Lab

Preview with #B151BE

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

Preview Lab → · Contrast checker → · Palette generator →