#B291EE#B291EE

#B291EE is a light, vivid violet. Relative luminance 0.359; OKLCH L 72.3% C 0.135 H 299.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#B291EE
RGB	rgb(178, 145, 238)
HSL	hsl(261, 73%, 75%)
HSV	hsv(261, 39%, 93%)
CMYK	cmyk(25.2%, 39.1%, 0%, 6.7%)
CIE-LAB	lab(66.43, 31.22, -42.38)
CIE-LCH	lch(66.43, 52.63, 306.38°)
OKLab	oklab(72.31% 0.0664 -0.1181)
OKLCH	oklch(72.31% 0.135 299.3)
XYZ	xyz(43.9146, 35.8886, 85.4860)
Luminance	0.3589 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B291EE #CDEE91

analogous

#919FEE #B291EE #E091EE

triadic

#B291EE #EEB291 #91EEB2

tetradic

#B291EE #EE919F #CDEE91 #91EEE0

square

#B291EE #EE919F #CDEE91 #91EEE0

split-complementary

#B291EE #EEE091 #9FEE91

monochromatic

#6827DE #8D5CE6 #B291EE #D7C6F6 #ECE4FB

Accessibility & contrast

On white

2.57

#B291EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#B291EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B291EE

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B291EE	#FFFFFF	#000000	##000000
##B291EE	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A1F2

Deuteranopia (green-blind)

#7FA1EC

Tritanopia (blue-blind)

#A7A1B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b291ee;
/* rgb */ color: rgb(178, 145, 238);
/* oklch */ color: oklch(72.3% 0.135 299.3);

Tailwind

colors: {
  custom: {
    50: '#cbb1f4',
    500: '#b291ee',
    950: '#000000',
  },
}

SCSS

$custom: #b291ee;
$custom-light: #cbb1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b291ee",
  "rgb": {
    "r": 178,
    "g": 145,
    "b": 238
  },
  "hsl": {
    "h": 261.29,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.72309,
    "c": 0.13546,
    "h": 299.3
  },
  "luminance": 0.35889
}

Semantic roles & 50–950 ramp

primary

#B291EE

secondary

#E9F3D8

accent

#D5108F

background

#FCFAFE

surface

#F9F5FD

border

#D2CFD5

text

#131117

muted

#828085

Preview Lab

Preview with #B291EE

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

Preview Lab → · Contrast checker → · Palette generator →