#B577B6#B577B6

#B577B6 is a light, moderate purple. Relative luminance 0.264; OKLCH L 65.5% C 0.115 H 326.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#B577B6
RGB	rgb(181, 119, 182)
HSL	hsl(299, 30%, 59%)
HSV	hsv(299, 35%, 71%)
CMYK	cmyk(0.5%, 34.6%, 0%, 28.6%)
CIE-LAB	lab(58.41, 34.53, -23.44)
CIE-LCH	lch(58.41, 41.73, 325.83°)
OKLab	oklab(65.53% 0.0953 -0.0637)
OKLCH	oklch(65.53% 0.115 326.2)
XYZ	xyz(34.0956, 26.3961, 47.5459)
Luminance	0.2640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577B6 #78B677

analogous

#9677B6 #B577B6 #B67798

triadic

#B577B6 #B6B577 #77B6B5

tetradic

#B577B6 #B69677 #78B677 #7798B6

square

#B577B6 #B69677 #78B677 #7798B6

split-complementary

#B577B6 #98B677 #77B696

monochromatic

#733E74 #9B549C #B577B6 #CB9FCB #E0C7E1

Accessibility & contrast

On white

3.34

#B577B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#B577B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577B6

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577B6	#FFFFFF	#000000	##000000
##B577B6	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7288B8

Deuteranopia (green-blind)

#828FB4

Tritanopia (blue-blind)

#B97D8E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #b577b6;
/* rgb */ color: rgb(181, 119, 182);
/* oklch */ color: oklch(65.5% 0.115 326.2);

Tailwind

colors: {
  custom: {
    50: '#cc9fcc',
    500: '#b577b6',
    950: '#000000',
  },
}

SCSS

$custom: #b577b6;
$custom-light: #cc9fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#b577b6",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 182
  },
  "hsl": {
    "h": 299.048,
    "s": 30.144,
    "l": 59.02
  },
  "oklch": {
    "l": 0.65528,
    "c": 0.11465,
    "h": 326.2
  },
  "luminance": 0.26395
}

Semantic roles & 50–950 ramp

primary

#B577B6

secondary

#B8D1B8

accent

#C66163

background

#FCF9FC

surface

#F9F2F8

border

#D2CCD1

text

#130E13

muted

#827E82

Preview Lab

Preview with #B577B6

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

Preview Lab → · Contrast checker → · Palette generator →