#B577B8#B577B8

#B577B8 is a light, moderate purple. Relative luminance 0.265; OKLCH L 65.6% C 0.117 H 325.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B577B8
RGB	rgb(181, 119, 184)
HSL	hsl(297, 31%, 59%)
HSV	hsv(297, 35%, 72%)
CMYK	cmyk(1.6%, 35.3%, 0%, 27.8%)
CIE-LAB	lab(58.49, 34.92, -24.46)
CIE-LCH	lch(58.49, 42.63, 324.99°)
OKLab	oklab(65.61% 0.0958 -0.0666)
OKLCH	oklch(65.61% 0.117 325.2)
XYZ	xyz(34.3038, 26.4794, 48.6422)
Luminance	0.2648 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577B8 #7AB877

analogous

#9577B8 #B577B8 #B8779B

triadic

#B577B8 #B8B577 #77B8B5

tetradic

#B577B8 #B89577 #7AB877 #779BB8

square

#B577B8 #B89577 #7AB877 #779BB8

split-complementary

#B577B8 #9BB877 #77B895

monochromatic

#743E77 #9B539F #B577B8 #CB9FCD #E1C7E2

Accessibility & contrast

On white

3.34

#B577B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#B577B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577B8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577B8	#FFFFFF	#000000	##000000
##B577B8	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7188BA

Deuteranopia (green-blind)

#818FB6

Tritanopia (blue-blind)

#B87D8F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b577b8;
/* rgb */ color: rgb(181, 119, 184);
/* oklch */ color: oklch(65.6% 0.117 325.2);

Tailwind

colors: {
  custom: {
    50: '#cc9fcd',
    500: '#b577b8',
    950: '#000000',
  },
}

SCSS

$custom: #b577b8;
$custom-light: #cc9fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b577b8",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 184
  },
  "hsl": {
    "h": 297.231,
    "s": 31.401,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65613,
    "c": 0.11669,
    "h": 325.2
  },
  "luminance": 0.26478
}

Semantic roles & 50–950 ramp

primary

#B577B8

secondary

#BAD2B9

accent

#C86065

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130E13

muted

#827E82

Preview Lab

Preview with #B577B8

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

Preview Lab → · Contrast checker → · Palette generator →