#B291FA#B291FA

#B291FA is a light, vivid violet. Relative luminance 0.366; OKLCH L 72.9% C 0.151 H 297.0°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#B291FA
RGB	rgb(178, 145, 250)
HSL	hsl(259, 91%, 77%)
HSV	hsv(259, 42%, 98%)
CMYK	cmyk(28.8%, 42%, 0%, 2%)
CIE-LAB	lab(66.99, 34.10, -48.08)
CIE-LCH	lch(66.99, 58.95, 305.35°)
OKLab	oklab(72.91% 0.0685 -0.1346)
OKLCH	oklch(72.91% 0.151 297)
XYZ	xyz(45.7367, 36.6174, 95.0822)
Luminance	0.3662 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B291FA #D9FA91

analogous

#91A5FA #B291FA #E691FA

triadic

#B291FA #FAB291 #91FAB2

tetradic

#B291FA #FA91A5 #D9FA91 #91FAE6

square

#B291FA #FA91A5 #D9FA91 #91FAE6

split-complementary

#B291FA #FAE691 #A5FA91

monochromatic

#601CF5 #8956F7 #B291FA #DBCCFD #EBE2FE

Accessibility & contrast

On white

2.52

#B291FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#B291FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B291FA

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B291FA	#FFFFFF	#000000	##000000
##B291FA	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A3FE

Deuteranopia (green-blind)

#78A2F7

Tritanopia (blue-blind)

#A3A4BA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b291fa;
/* rgb */ color: rgb(178, 145, 250);
/* oklch */ color: oklch(72.9% 0.151 297.0);

Tailwind

colors: {
  custom: {
    50: '#cbb1fc',
    500: '#b291fa',
    950: '#000000',
  },
}

SCSS

$custom: #b291fa;
$custom-light: #cbb1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b291fa",
  "rgb": {
    "r": 178,
    "g": 145,
    "b": 250
  },
  "hsl": {
    "h": 258.857,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.72909,
    "c": 0.15107,
    "h": 297
  },
  "luminance": 0.36618
}

Semantic roles & 50–950 ramp

primary

#B291FA

secondary

#ECF6D5

accent

#E6009D

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#131117

muted

#828085

Preview Lab

Preview with #B291FA

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

Preview Lab → · Contrast checker → · Palette generator →