#B577E4#B577E4

#B577E4 is a light, vivid violet. Relative luminance 0.286; OKLCH L 67.7% C 0.166 H 308.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#B577E4
RGB	rgb(181, 119, 228)
HSL	hsl(274, 67%, 68%)
HSV	hsv(274, 48%, 89%)
CMYK	cmyk(20.6%, 47.8%, 0%, 10.6%)
CIE-LAB	lab(60.44, 44.11, -46.25)
CIE-LCH	lch(60.44, 63.91, 313.65°)
OKLab	oklab(67.72% 0.1041 -0.1291)
OKLCH	oklch(67.72% 0.166 308.9)
XYZ	xyz(39.6538, 28.6194, 76.8189)
Luminance	0.2862 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577E4 #A6E477

analogous

#7E77E4 #B577E4 #E477DD

triadic

#B577E4 #E4B577 #77E4B5

tetradic

#B577E4 #E47E77 #A6E477 #77DDE4

square

#B577E4 #E47E77 #A6E477 #77DDE4

split-complementary

#B577E4 #DDE477 #77E47E

monochromatic

#7B25BB #9944DA #B577E4 #D1AAEE #EDDDF8

Accessibility & contrast

On white

3.12

#B577E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#B577E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577E4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577E4	#FFFFFF	#000000	##000000
##B577E4	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8FE8

Deuteranopia (green-blind)

#6D93E1

Tritanopia (blue-blind)

#AF89A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b577e4;
/* rgb */ color: rgb(181, 119, 228);
/* oklch */ color: oklch(67.7% 0.166 308.9);

Tailwind

colors: {
  custom: {
    50: '#cda0ed',
    500: '#b577e4',
    950: '#000000',
  },
}

SCSS

$custom: #b577e4;
$custom-light: #cda0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#b577e4",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 228
  },
  "hsl": {
    "h": 274.128,
    "s": 66.871,
    "l": 68.039
  },
  "oklch": {
    "l": 0.6772,
    "c": 0.16586,
    "h": 308.9
  },
  "luminance": 0.28619
}

Semantic roles & 50–950 ramp

primary

#B577E4

secondary

#D9ECCB

accent

#CF1766

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140F16

muted

#827E84

Preview Lab

Preview with #B577E4

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

Preview Lab → · Contrast checker → · Palette generator →