#B583EE#B583EE

#B583EE is a light, vivid violet. Relative luminance 0.322; OKLCH L 70.2% C 0.159 H 304.2°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#B583EE
RGB	rgb(181, 131, 238)
HSL	hsl(268, 76%, 72%)
HSV	hsv(268, 45%, 93%)
CMYK	cmyk(23.9%, 45%, 0%, 6.7%)
CIE-LAB	lab(63.53, 39.84, -46.92)
CIE-LCH	lch(63.53, 61.55, 310.33°)
OKLab	oklab(70.19% 0.0891 -0.1312)
OKLCH	oklch(70.19% 0.159 304.2)
XYZ	xyz(42.6017, 32.2295, 84.8489)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B583EE #BCEE83

analogous

#8387EE #B583EE #EA83EE

triadic

#B583EE #EEB583 #83EEB5

tetradic

#B583EE #EE8387 #BCEE83 #83EEEA

square

#B583EE #EE8387 #BCEE83 #83EEEA

split-complementary

#B583EE #EEEA83 #87EE83

monochromatic

#751ED9 #954DE7 #B583EE #D5B9F5 #EFE4FB

Accessibility & contrast

On white

2.82

#B583EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#B583EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B583EE

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B583EE	#FFFFFF	#000000	##000000
##B583EE	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6698F2

Deuteranopia (green-blind)

#739AEB

Tritanopia (blue-blind)

#AB95AD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b583ee;
/* rgb */ color: rgb(181, 131, 238);
/* oklch */ color: oklch(70.2% 0.159 304.2);

Tailwind

colors: {
  custom: {
    50: '#cda8f4',
    500: '#b583ee',
    950: '#000000',
  },
}

SCSS

$custom: #b583ee;
$custom-light: #cda8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b583ee",
  "rgb": {
    "r": 181,
    "g": 131,
    "b": 238
  },
  "hsl": {
    "h": 268.037,
    "s": 75.887,
    "l": 72.353
  },
  "oklch": {
    "l": 0.70187,
    "c": 0.15854,
    "h": 304.2
  },
  "luminance": 0.32229
}

Semantic roles & 50–950 ramp

primary

#B583EE

secondary

#E6F3D8

accent

#D80D79

background

#FCFAFE

surface

#F9F4FD

border

#D2CED5

text

#141017

muted

#827F85

Preview Lab

Preview with #B583EE

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

Preview Lab → · Contrast checker → · Palette generator →