#B577D4#B577D4

#B577D4 is a light, vivid purple. Relative luminance 0.278; OKLCH L 66.9% C 0.147 H 313.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B577D4
RGB	rgb(181, 119, 212)
HSL	hsl(280, 52%, 65%)
HSV	hsv(280, 44%, 83%)
CMYK	cmyk(14.6%, 43.9%, 0%, 16.9%)
CIE-LAB	lab(59.68, 40.62, -38.48)
CIE-LCH	lch(59.68, 55.95, 316.55°)
OKLab	oklab(66.9% 0.1017 -0.1067)
OKLCH	oklch(66.9% 0.147 313.7)
XYZ	xyz(37.5346, 27.7717, 65.6578)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577D4 #96D477

analogous

#8777D4 #B577D4 #D477C4

triadic

#B577D4 #D4B577 #77D4B5

tetradic

#B577D4 #D48777 #96D477 #77C4D4

square

#B577D4 #D48777 #96D477 #77C4D4

split-complementary

#B577D4 #C4D477 #77D487

monochromatic

#7A329E #9C49C5 #B577D4 #CEA5E3 #E8D4F1

Accessibility & contrast

On white

3.20

#B577D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#B577D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577D4

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577D4	#FFFFFF	#000000	##000000
##B577D4	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658CD7

Deuteranopia (green-blind)

#7591D1

Tritanopia (blue-blind)

#B3859B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b577d4;
/* rgb */ color: rgb(181, 119, 212);
/* oklch */ color: oklch(66.9% 0.147 313.7);

Tailwind

colors: {
  custom: {
    50: '#cd9fe1',
    500: '#b577d4',
    950: '#000000',
  },
}

SCSS

$custom: #b577d4;
$custom-light: #cd9fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#b577d4",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 212
  },
  "hsl": {
    "h": 280,
    "s": 51.955,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66902,
    "c": 0.14741,
    "h": 313.7
  },
  "luminance": 0.27771
}

Semantic roles & 50–950 ramp

primary

#B577D4

secondary

#CEE3C4

accent

#BF2659

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#140F15

muted

#827E83

Preview Lab

Preview with #B577D4

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

Preview Lab → · Contrast checker → · Palette generator →