#B577B9#B577B9

#B577B9 is a light, moderate purple. Relative luminance 0.265; OKLCH L 65.7% C 0.118 H 324.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B577B9
RGB	rgb(181, 119, 185)
HSL	hsl(296, 32%, 60%)
HSV	hsv(296, 36%, 73%)
CMYK	cmyk(2.2%, 35.7%, 0%, 27.5%)
CIE-LAB	lab(58.53, 35.11, -24.97)
CIE-LCH	lch(58.53, 43.08, 324.58°)
OKLab	oklab(65.66% 0.0961 -0.068)
OKLCH	oklch(65.66% 0.118 324.7)
XYZ	xyz(34.4090, 26.5215, 49.1962)
Luminance	0.2652 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577B9 #7BB977

analogous

#9477B9 #B577B9 #B9779C

triadic

#B577B9 #B9B577 #77B9B5

tetradic

#B577B9 #B99477 #7BB977 #779CB9

square

#B577B9 #B99477 #7BB977 #779CB9

split-complementary

#B577B9 #9CB977 #77B994

monochromatic

#743E78 #9C53A0 #B577B9 #CB9FCE #E1C8E3

Accessibility & contrast

On white

3.33

#B577B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#B577B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577B9

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577B9	#FFFFFF	#000000	##000000
##B577B9	1.00	3.33	6.30	6.30
#FFFFFF	3.33	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)

#7188BB

Deuteranopia (green-blind)

#818FB7

Tritanopia (blue-blind)

#B87E90

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b577b9;
/* rgb */ color: rgb(181, 119, 185);
/* oklch */ color: oklch(65.7% 0.118 324.7);

Tailwind

colors: {
  custom: {
    50: '#cc9fce',
    500: '#b577b9',
    950: '#000000',
  },
}

SCSS

$custom: #b577b9;
$custom-light: #cc9fce;
$custom-dark: #000000;

JSON

{
  "hex": "#b577b9",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 185
  },
  "hsl": {
    "h": 296.364,
    "s": 32.039,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65656,
    "c": 0.11773,
    "h": 324.7
  },
  "luminance": 0.2652
}

Semantic roles & 50–950 ramp

primary

#B577B9

secondary

#BBD3B9

accent

#C86066

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130E13

muted

#827E82

Preview Lab

Preview with #B577B9

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

Preview Lab → · Contrast checker → · Palette generator →