#B577CD#B577CD

#B577CD is a light, vivid purple. Relative luminance 0.274; OKLCH L 66.6% C 0.139 H 316.1°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B577CD
RGB	rgb(181, 119, 205)
HSL	hsl(283, 46%, 64%)
HSV	hsv(283, 42%, 80%)
CMYK	cmyk(11.7%, 42%, 0%, 19.6%)
CIE-LAB	lab(59.37, 39.14, -35.03)
CIE-LCH	lch(59.37, 52.53, 318.17°)
OKLab	oklab(66.56% 0.1005 -0.0967)
OKLCH	oklch(66.56% 0.139 316.1)
XYZ	xyz(36.6707, 27.4261, 61.1078)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577CD #8FCD77

analogous

#8A77CD #B577CD #CD77BA

triadic

#B577CD #CDB577 #77CDB5

tetradic

#B577CD #CD8A77 #8FCD77 #77BACD

square

#B577CD #CD8A77 #8FCD77 #77BACD

split-complementary

#B577CD #BACD77 #77CD8A

monochromatic

#793693 #9D4ABD #B577CD #CDA4DD #E6D0EE

Accessibility & contrast

On white

3.24

#B577CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#B577CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577CD

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577CD	#FFFFFF	#000000	##000000
##B577CD	1.00	3.24	6.49	6.49
#FFFFFF	3.24	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)

#688BD0

Deuteranopia (green-blind)

#7891CB

Tritanopia (blue-blind)

#B48398

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b577cd;
/* rgb */ color: rgb(181, 119, 205);
/* oklch */ color: oklch(66.6% 0.139 316.1);

Tailwind

colors: {
  custom: {
    50: '#cc9fdc',
    500: '#b577cd',
    950: '#000000',
  },
}

SCSS

$custom: #b577cd;
$custom-light: #cc9fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b577cd",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 283.256,
    "s": 46.237,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66562,
    "c": 0.13947,
    "h": 316.1
  },
  "luminance": 0.27425
}

Semantic roles & 50–950 ramp

primary

#B577CD

secondary

#C9DFC1

accent

#B92C54

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140F15

muted

#827E83

Preview Lab

Preview with #B577CD

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

Preview Lab → · Contrast checker → · Palette generator →