#B577CE#B577CE

#B577CE is a light, vivid purple. Relative luminance 0.275; OKLCH L 66.6% C 0.141 H 315.7°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B577CE
RGB	rgb(181, 119, 206)
HSL	hsl(283, 47%, 64%)
HSV	hsv(283, 42%, 81%)
CMYK	cmyk(12.1%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(59.41, 39.35, -35.52)
CIE-LCH	lch(59.41, 53.01, 317.92°)
OKLab	oklab(66.61% 0.1007 -0.0981)
OKLCH	oklch(66.61% 0.141 315.7)
XYZ	xyz(36.7918, 27.4746, 61.7456)
Luminance	0.2747 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577CE #90CE77

analogous

#8977CE #B577CE #CE77BB

triadic

#B577CE #CEB577 #77CEB5

tetradic

#B577CE #CE8977 #90CE77 #77BBCE

square

#B577CE #CE8977 #90CE77 #77BBCE

split-complementary

#B577CE #BBCE77 #77CE89

monochromatic

#7A3695 #9D4ABE #B577CE #CDA4DE #E6D1EE

Accessibility & contrast

On white

3.23

#B577CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#B577CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577CE

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577CE	#FFFFFF	#000000	##000000
##B577CE	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688BD1

Deuteranopia (green-blind)

#7891CB

Tritanopia (blue-blind)

#B48399

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b577ce;
/* rgb */ color: rgb(181, 119, 206);
/* oklch */ color: oklch(66.6% 0.141 315.7);

Tailwind

colors: {
  custom: {
    50: '#cc9fdd',
    500: '#b577ce',
    950: '#000000',
  },
}

SCSS

$custom: #b577ce;
$custom-light: #cc9fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b577ce",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 282.759,
    "s": 47.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6661,
    "c": 0.1406,
    "h": 315.7
  },
  "luminance": 0.27474
}

Semantic roles & 50–950 ramp

primary

#B577CE

secondary

#CAE0C1

accent

#BA2B54

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140F15

muted

#827E83

Preview Lab

Preview with #B577CE

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

Preview Lab → · Contrast checker → · Palette generator →