#B291BB#B291BB

#B291BB is a light, moderate purple. Relative luminance 0.333; OKLCH L 70.1% C 0.071 H 318.9°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#B291BB
RGB	rgb(178, 145, 187)
HSL	hsl(287, 24%, 65%)
HSV	hsv(287, 22%, 73%)
CMYK	cmyk(4.8%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(64.41, 19.99, -17.16)
CIE-LCH	lch(64.41, 26.34, 319.36°)
OKLab	oklab(70.09% 0.0532 -0.0464)
OKLCH	oklch(70.09% 0.071 318.9)
XYZ	xyz(37.4539, 33.3043, 51.4594)
Luminance	0.3330 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B291BB #9ABB91

analogous

#9D91BB #B291BB #BB91AF

triadic

#B291BB #BBB291 #91BBB2

tetradic

#B291BB #BB9D91 #9ABB91 #91AFBB

square

#B291BB #BB9D91 #9ABB91 #91AFBB

split-complementary

#B291BB #AFBB91 #91BB9D

monochromatic

#775082 #986BA4 #B291BB #CCB7D2 #E7DDEA

Accessibility & contrast

On white

2.74

#B291BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#B291BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B291BB

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B291BB	#FFFFFF	#000000	##000000
##B291BB	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ABD

Deuteranopia (green-blind)

#939DBA

Tritanopia (blue-blind)

#B3959F

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #b291bb;
/* rgb */ color: rgb(178, 145, 187);
/* oklch */ color: oklch(70.1% 0.071 318.9);

Tailwind

colors: {
  custom: {
    50: '#c9b1cf',
    500: '#b291bb',
    950: '#000000',
  },
}

SCSS

$custom: #b291bb;
$custom-light: #c9b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b291bb",
  "rgb": {
    "r": 178,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 287.143,
    "s": 23.596,
    "l": 65.098
  },
  "oklch": {
    "l": 0.70092,
    "c": 0.07058,
    "h": 318.9
  },
  "luminance": 0.33304
}

Semantic roles & 50–950 ramp

primary

#B291BB

secondary

#D0DBCD

accent

#A24358

background

#FCFAFC

surface

#F8F5F9

border

#D1CFD2

text

#131013

muted

#827F82

Preview Lab

Preview with #B291BB

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

Preview Lab → · Contrast checker → · Palette generator →