#B577CF#B577CF

#B577CF is a light, vivid purple. Relative luminance 0.275; OKLCH L 66.7% C 0.142 H 315.4°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B577CF
RGB	rgb(181, 119, 207)
HSL	hsl(282, 48%, 64%)
HSV	hsv(282, 43%, 81%)
CMYK	cmyk(12.6%, 42.5%, 0%, 18.8%)
CIE-LAB	lab(59.46, 39.56, -36.02)
CIE-LCH	lch(59.46, 53.50, 317.68°)
OKLab	oklab(66.66% 0.1009 -0.0996)
OKLCH	oklch(66.66% 0.142 315.4)
XYZ	xyz(36.9136, 27.5233, 62.3874)
Luminance	0.2752 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577CF #91CF77

analogous

#8977CF #B577CF #CF77BD

triadic

#B577CF #CFB577 #77CFB5

tetradic

#B577CF #CF8977 #91CF77 #77BDCF

square

#B577CF #CF8977 #91CF77 #77BDCF

split-complementary

#B577CF #BDCF77 #77CF89

monochromatic

#7A3596 #9C4ABF #B577CF #CEA4DF #E6D1EF

Accessibility & contrast

On white

3.23

#B577CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#B577CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577CF

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577CF	#FFFFFF	#000000	##000000
##B577CF	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678BD2

Deuteranopia (green-blind)

#7891CC

Tritanopia (blue-blind)

#B48399

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b577cf;
/* rgb */ color: rgb(181, 119, 207);
/* oklch */ color: oklch(66.7% 0.142 315.4);

Tailwind

colors: {
  custom: {
    50: '#cc9fde',
    500: '#b577cf',
    950: '#000000',
  },
}

SCSS

$custom: #b577cf;
$custom-light: #cc9fde;
$custom-dark: #000000;

JSON

{
  "hex": "#b577cf",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 282.273,
    "s": 47.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66658,
    "c": 0.14174,
    "h": 315.4
  },
  "luminance": 0.27522
}

Semantic roles & 50–950 ramp

primary

#B577CF

secondary

#CBE0C1

accent

#BB2A55

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140F15

muted

#827E83

Preview Lab

Preview with #B577CF

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

Preview Lab → · Contrast checker → · Palette generator →