#B291F8#B291F8

#B291F8 is a light, vivid violet. Relative luminance 0.365; OKLCH L 72.8% C 0.148 H 297.3°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#B291F8
RGB	rgb(178, 145, 248)
HSL	hsl(259, 88%, 77%)
HSV	hsv(259, 42%, 97%)
CMYK	cmyk(28.2%, 41.5%, 0%, 2.7%)
CIE-LAB	lab(66.89, 33.62, -47.14)
CIE-LCH	lch(66.89, 57.90, 305.49°)
OKLab	oklab(72.81% 0.0682 -0.1319)
OKLCH	oklch(72.81% 0.148 297.3)
XYZ	xyz(45.4247, 36.4926, 93.4393)
Luminance	0.3649 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B291F8 #D7F891

analogous

#91A4F8 #B291F8 #E591F8

triadic

#B291F8 #F8B291 #91F8B2

tetradic

#B291F8 #F891A4 #D7F891 #91F8E5

square

#B291F8 #F891A4 #D7F891 #91F8E5

split-complementary

#B291F8 #F8E591 #A4F891

monochromatic

#611EF1 #8A57F4 #B291F8 #DACBFC #EBE2FD

Accessibility & contrast

On white

2.53

#B291F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#B291F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B291F8

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B291F8	#FFFFFF	#000000	##000000
##B291F8	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A3FC

Deuteranopia (green-blind)

#7AA2F5

Tritanopia (blue-blind)

#A4A3B9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b291f8;
/* rgb */ color: rgb(178, 145, 248);
/* oklch */ color: oklch(72.8% 0.148 297.3);

Tailwind

colors: {
  custom: {
    50: '#cbb1fb',
    500: '#b291f8',
    950: '#000000',
  },
}

SCSS

$custom: #b291f8;
$custom-light: #cbb1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b291f8",
  "rgb": {
    "r": 178,
    "g": 145,
    "b": 248
  },
  "hsl": {
    "h": 259.223,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.72807,
    "c": 0.14847,
    "h": 297.3
  },
  "luminance": 0.36493
}

Semantic roles & 50–950 ramp

primary

#B291F8

secondary

#EBF5D6

accent

#E5019C

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#131117

muted

#828085

Preview Lab

Preview with #B291F8

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

Preview Lab → · Contrast checker → · Palette generator →