#B583FF#B583FF

#B583FF is a light, vivid violet. Relative luminance 0.333; OKLCH L 71.1% C 0.179 H 300.5°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#B583FF
RGB	rgb(181, 131, 255)
HSL	hsl(264, 100%, 76%)
HSV	hsv(264, 49%, 100%)
CMYK	cmyk(29%, 48.6%, 0%, 0%)
CIE-LAB	lab(64.38, 43.84, -54.92)
CIE-LCH	lch(64.38, 70.28, 308.60°)
OKLab	oklab(71.1% 0.0911 -0.1545)
OKLCH	oklch(71.1% 0.179 300.5)
XYZ	xyz(45.2182, 33.2761, 98.6290)
Luminance	0.3328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583FF #CDFF83

analogous

#838FFF #B583FF #F383FF

triadic

#B583FF #FFB583 #83FFB5

tetradic

#B583FF #FF838F #CDFF83 #83FFF3

square

#B583FF #FF838F #CDFF83 #83FFF3

split-complementary

#B583FF #FFF383 #8FFF83

monochromatic

#6C09FF #9046FF #B583FF #DAC0FF #EDE0FF

Accessibility & contrast

On white

2.74

#B583FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#B583FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583FF

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583FF	#FFFFFF	#000000	##000000
##B583FF	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B9CFF

Deuteranopia (green-blind)

#689BFC

Tritanopia (blue-blind)

#A79AB5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #b583ff;
/* rgb */ color: rgb(181, 131, 255);
/* oklch */ color: oklch(71.1% 0.179 300.5);

Tailwind

colors: {
  custom: {
    50: '#cea8ff',
    500: '#b583ff',
    950: '#000000',
  },
}

SCSS

$custom: #b583ff;
$custom-light: #cea8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b583ff",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 255
  },
  "hsl": {
    "h": 264.194,
    "s": 100,
    "l": 75.686
  },
  "oklch": {
    "l": 0.71101,
    "c": 0.17933,
    "h": 300.5
  },
  "luminance": 0.33276
}

Semantic roles & 50–950 ramp

primary

#B583FF

secondary

#E9F7D4

accent

#E60089

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#141018

muted

#827F86

Preview Lab

Preview with #B583FF

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

Preview Lab → · Contrast checker → · Palette generator →