#B583FE#B583FE

#B583FE is a light, vivid violet. Relative luminance 0.332; OKLCH L 71.0% C 0.178 H 300.7°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#B583FE
RGB	rgb(181, 131, 254)
HSL	hsl(264, 98%, 75%)
HSV	hsv(264, 48%, 100%)
CMYK	cmyk(28.7%, 48.4%, 0%, 0.4%)
CIE-LAB	lab(64.33, 43.60, -54.46)
CIE-LCH	lch(64.33, 69.76, 308.69°)
OKLab	oklab(71.05% 0.091 -0.1531)
OKLCH	oklch(71.05% 0.178 300.7)
XYZ	xyz(45.0576, 33.2119, 97.7835)
Luminance	0.3321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583FE #CCFE83

analogous

#838EFE #B583FE #F283FE

triadic

#B583FE #FEB583 #83FEB5

tetradic

#B583FE #FE838E #CCFE83 #83FEF2

square

#B583FE #FE838E #CCFE83 #83FEF2

split-complementary

#B583FE #FEF283 #8EFE83

monochromatic

#6D0AFD #9146FE #B583FE #D9C0FE #EDE1FF

Accessibility & contrast

On white

2.75

#B583FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#B583FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583FE

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583FE	#FFFFFF	#000000	##000000
##B583FE	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C9BFF

Deuteranopia (green-blind)

#689BFB

Tritanopia (blue-blind)

#A79AB5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #b583fe;
/* rgb */ color: rgb(181, 131, 254);
/* oklch */ color: oklch(71.0% 0.178 300.7);

Tailwind

colors: {
  custom: {
    50: '#cea8ff',
    500: '#b583fe',
    950: '#000000',
  },
}

SCSS

$custom: #b583fe;
$custom-light: #cea8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b583fe",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 254
  },
  "hsl": {
    "h": 264.39,
    "s": 98.4,
    "l": 75.49
  },
  "oklch": {
    "l": 0.71045,
    "c": 0.17811,
    "h": 300.7
  },
  "luminance": 0.33212
}

Semantic roles & 50–950 ramp

primary

#B583FE

secondary

#E9F7D4

accent

#E60088

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#141018

muted

#827F86

Preview Lab

Preview with #B583FE

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

Preview Lab → · Contrast checker → · Palette generator →