#B191F8#B191F8

#B191F8 is a light, vivid violet. Relative luminance 0.364; OKLCH L 72.7% C 0.148 H 296.9°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#B191F8
RGB	rgb(177, 145, 248)
HSL	hsl(259, 88%, 77%)
HSV	hsv(259, 42%, 97%)
CMYK	cmyk(28.6%, 41.5%, 0%, 2.7%)
CIE-LAB	lab(66.81, 33.34, -47.28)
CIE-LCH	lch(66.81, 57.86, 305.19°)
OKLab	oklab(72.72% 0.067 -0.1323)
OKLCH	oklch(72.72% 0.148 296.9)
XYZ	xyz(45.1961, 36.3747, 93.4286)
Luminance	0.3638 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B191F8 #D8F891

analogous

#91A5F8 #B191F8 #E591F8

triadic

#B191F8 #F8B191 #91F8B1

tetradic

#B191F8 #F891A5 #D8F891 #91F8E5

square

#B191F8 #F891A5 #D8F891 #91F8E5

split-complementary

#B191F8 #F8E591 #A5F891

monochromatic

#5F1EF1 #8857F4 #B191F8 #DACBFC #EBE2FD

Accessibility & contrast

On white

2.54

#B191F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#B191F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B191F8

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B191F8	#FFFFFF	#000000	##000000
##B191F8	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A3FC

Deuteranopia (green-blind)

#79A1F5

Tritanopia (blue-blind)

#A2A3B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b191f8;
/* rgb */ color: rgb(177, 145, 248);
/* oklch */ color: oklch(72.7% 0.148 296.9);

Tailwind

colors: {
  custom: {
    50: '#cab1fb',
    500: '#b191f8',
    950: '#000000',
  },
}

SCSS

$custom: #b191f8;
$custom-light: #cab1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b191f8",
  "rgb": {
    "r": 177,
    "g": 145,
    "b": 248
  },
  "hsl": {
    "h": 258.641,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.72718,
    "c": 0.14834,
    "h": 296.9
  },
  "luminance": 0.36375
}

Semantic roles & 50–950 ramp

primary

#B191F8

secondary

#EBF5D6

accent

#E5019E

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#131117

muted

#828085

Preview Lab

Preview with #B191F8

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

Preview Lab → · Contrast checker → · Palette generator →