#B577C7#B577C7

#B577C7 is a light, vivid purple. Relative luminance 0.271; OKLCH L 66.3% C 0.133 H 318.4°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B577C7
RGB	rgb(181, 119, 199)
HSL	hsl(287, 42%, 62%)
HSV	hsv(287, 40%, 78%)
CMYK	cmyk(9%, 40.2%, 0%, 22%)
CIE-LAB	lab(59.11, 37.90, -32.04)
CIE-LCH	lch(59.11, 49.63, 319.79°)
OKLab	oklab(66.28% 0.0993 -0.0882)
OKLCH	oklch(66.28% 0.133 318.4)
XYZ	xyz(35.9603, 27.1420, 57.3664)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577C7 #89C777

analogous

#8D77C7 #B577C7 #C777B1

triadic

#B577C7 #C7B577 #77C7B5

tetradic

#B577C7 #C78D77 #89C777 #77B1C7

square

#B577C7 #C78D77 #89C777 #77B1C7

split-complementary

#B577C7 #B1C777 #77C78D

monochromatic

#78398B #9D4CB5 #B577C7 #CDA2D9 #E4CEEB

Accessibility & contrast

On white

3.27

#B577C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#B577C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577C7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577C7	#FFFFFF	#000000	##000000
##B577C7	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8ACA

Deuteranopia (green-blind)

#7B90C5

Tritanopia (blue-blind)

#B58196

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b577c7;
/* rgb */ color: rgb(181, 119, 199);
/* oklch */ color: oklch(66.3% 0.133 318.4);

Tailwind

colors: {
  custom: {
    50: '#cc9fd8',
    500: '#b577c7',
    950: '#000000',
  },
}

SCSS

$custom: #b577c7;
$custom-light: #cc9fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#b577c7",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 199
  },
  "hsl": {
    "h": 286.5,
    "s": 41.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.6628,
    "c": 0.13278,
    "h": 318.4
  },
  "luminance": 0.27141
}

Semantic roles & 50–950 ramp

primary

#B577C7

secondary

#C5DCBE

accent

#B5314E

background

#FCF9FD

surface

#F9F2FA

border

#D2CCD3

text

#130F14

muted

#827E83

Preview Lab

Preview with #B577C7

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

Preview Lab → · Contrast checker → · Palette generator →