#B591EB#B591EB

#B591EB is a light, vivid violet. Relative luminance 0.361; OKLCH L 72.4% C 0.132 H 301.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#B591EB
RGB	rgb(181, 145, 235)
HSL	hsl(264, 69%, 75%)
HSV	hsv(264, 38%, 92%)
CMYK	cmyk(23%, 38.3%, 0%, 7.8%)
CIE-LAB	lab(66.58, 31.37, -40.49)
CIE-LCH	lch(66.58, 51.22, 307.77°)
OKLab	oklab(72.44% 0.0693 -0.1126)
OKLCH	oklch(72.44% 0.132 301.6)
XYZ	xyz(44.1736, 36.0727, 83.2167)
Luminance	0.3607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B591EB #C7EB91

analogous

#919AEB #B591EB #E291EB

triadic

#B591EB #EBB591 #91EBB5

tetradic

#B591EB #EB919A #C7EB91 #91EBE2

square

#B591EB #EB919A #C7EB91 #91EBE2

split-complementary

#B591EB #EBE291 #9AEB91

monochromatic

#6F29D8 #925DE2 #B591EB #D8C5F4 #EEE5FA

Accessibility & contrast

On white

2.56

#B591EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#B591EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B591EB

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B591EB	#FFFFFF	#000000	##000000
##B591EB	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA1EE

Deuteranopia (green-blind)

#82A2E9

Tritanopia (blue-blind)

#ACA0B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b591eb;
/* rgb */ color: rgb(181, 145, 235);
/* oklch */ color: oklch(72.4% 0.132 301.6);

Tailwind

colors: {
  custom: {
    50: '#ccb1f2',
    500: '#b591eb',
    950: '#000000',
  },
}

SCSS

$custom: #b591eb;
$custom-light: #ccb1f2;
$custom-dark: #000000;

JSON

{
  "hex": "#b591eb",
  "rgb": {
    "r": 181,
    "g": 145,
    "b": 235
  },
  "hsl": {
    "h": 264,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.72436,
    "c": 0.13217,
    "h": 301.6
  },
  "luminance": 0.36073
}

Semantic roles & 50–950 ramp

primary

#B591EB

secondary

#E8F2D9

accent

#D11486

background

#FCFAFE

surface

#F9F5FD

border

#D2CFD5

text

#141117

muted

#828085

Preview Lab

Preview with #B591EB

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

Preview Lab → · Contrast checker → · Palette generator →