#B591F9#B591F9

#B591F9 is a light, vivid violet. Relative luminance 0.369; OKLCH L 73.1% C 0.150 H 298.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#B591F9
RGB	rgb(181, 145, 249)
HSL	hsl(261, 90%, 77%)
HSV	hsv(261, 42%, 98%)
CMYK	cmyk(27.3%, 41.8%, 0%, 2.4%)
CIE-LAB	lab(67.21, 34.67, -47.16)
CIE-LCH	lch(67.21, 58.54, 306.32°)
OKLab	oklab(73.13% 0.0719 -0.1319)
OKLCH	oklch(73.13% 0.15 298.6)
XYZ	xyz(46.2763, 36.9138, 94.2912)
Luminance	0.3691 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B591F9 #D5F991

analogous

#91A1F9 #B591F9 #E991F9

triadic

#B591F9 #F9B591 #91F9B5

tetradic

#B591F9 #F991A1 #D5F991 #91F9E9

square

#B591F9 #F991A1 #D5F991 #91F9E9

split-complementary

#B591F9 #F9E991 #A1F991

monochromatic

#671DF3 #8E57F6 #B591F9 #DCCBFC #EBE2FD

Accessibility & contrast

On white

2.51

#B591F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#B591F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B591F9

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B591F9	#FFFFFF	#000000	##000000
##B591F9	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A4FD

Deuteranopia (green-blind)

#7BA3F6

Tritanopia (blue-blind)

#A8A3B9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b591f9;
/* rgb */ color: rgb(181, 145, 249);
/* oklch */ color: oklch(73.1% 0.150 298.6);

Tailwind

colors: {
  custom: {
    50: '#cdb1fb',
    500: '#b591f9',
    950: '#000000',
  },
}

SCSS

$custom: #b591f9;
$custom-light: #cdb1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b591f9",
  "rgb": {
    "r": 181,
    "g": 145,
    "b": 249
  },
  "hsl": {
    "h": 260.769,
    "s": 89.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.73127,
    "c": 0.1502,
    "h": 298.6
  },
  "luminance": 0.36914
}

Semantic roles & 50–950 ramp

primary

#B591F9

secondary

#EAF6D5

accent

#E60096

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#141117

muted

#828085

Preview Lab

Preview with #B591F9

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

Preview Lab → · Contrast checker → · Palette generator →