#B191F5#B191F5

#B191F5 is a light, vivid violet. Relative luminance 0.362; OKLCH L 72.6% C 0.144 H 297.4°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#B191F5
RGB	rgb(177, 145, 245)
HSL	hsl(259, 83%, 76%)
HSV	hsv(259, 41%, 96%)
CMYK	cmyk(27.8%, 40.8%, 0%, 3.9%)
CIE-LAB	lab(66.66, 32.62, -45.86)
CIE-LCH	lch(66.66, 56.28, 305.42°)
OKLab	oklab(72.57% 0.0665 -0.1282)
OKLCH	oklch(72.57% 0.144 297.4)
XYZ	xyz(44.7344, 36.1901, 90.9971)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B191F5 #D5F591

analogous

#91A3F5 #B191F5 #E391F5

triadic

#B191F5 #F5B191 #91F5B1

tetradic

#B191F5 #F591A3 #D5F591 #91F5E3

square

#B191F5 #F591A3 #D5F591 #91F5E3

split-complementary

#B191F5 #F5E391 #A3F591

monochromatic

#6121EB #8959F0 #B191F5 #D9C9FA #EBE3FC

Accessibility & contrast

On white

2.55

#B191F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#B191F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B191F5

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B191F5	#FFFFFF	#000000	##000000
##B191F5	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A2F9

Deuteranopia (green-blind)

#7BA1F2

Tritanopia (blue-blind)

#A3A3B7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b191f5;
/* rgb */ color: rgb(177, 145, 245);
/* oklch */ color: oklch(72.6% 0.144 297.4);

Tailwind

colors: {
  custom: {
    50: '#cab1f9',
    500: '#b191f5',
    950: '#000000',
  },
}

SCSS

$custom: #b191f5;
$custom-light: #cab1f9;
$custom-dark: #000000;

JSON

{
  "hex": "#b191f5",
  "rgb": {
    "r": 177,
    "g": 145,
    "b": 245
  },
  "hsl": {
    "h": 259.2,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.72566,
    "c": 0.14443,
    "h": 297.4
  },
  "luminance": 0.3619
}

Semantic roles & 50–950 ramp

primary

#B191F5

secondary

#EBF4D7

accent

#E0069A

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#131117

muted

#828085

Preview Lab

Preview with #B191F5

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

Preview Lab → · Contrast checker → · Palette generator →