#B577D9#B577D9

#B577D9 is a light, vivid violet. Relative luminance 0.280; OKLCH L 67.2% C 0.153 H 312.0°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B577D9
RGB	rgb(181, 119, 217)
HSL	hsl(278, 56%, 66%)
HSV	hsv(278, 45%, 85%)
CMYK	cmyk(16.6%, 45.2%, 0%, 14.9%)
CIE-LAB	lab(59.91, 41.69, -40.93)
CIE-LCH	lch(59.91, 58.42, 315.53°)
OKLab	oklab(67.15% 0.1026 -0.1137)
OKLCH	oklch(67.15% 0.153 312)
XYZ	xyz(38.1751, 28.0279, 69.0311)
Luminance	0.2803 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577D9 #9BD977

analogous

#8477D9 #B577D9 #D977CC

triadic

#B577D9 #D9B577 #77D9B5

tetradic

#B577D9 #D98477 #9BD977 #77CCD9

square

#B577D9 #D98477 #9BD977 #77CCD9

split-complementary

#B577D9 #CCD977 #77D984

monochromatic

#7B2FA7 #9B47CC #B577D9 #CFA7E6 #E9D7F4

Accessibility & contrast

On white

3.18

#B577D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#B577D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577D9

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577D9	#FFFFFF	#000000	##000000
##B577D9	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628DDC

Deuteranopia (green-blind)

#7392D6

Tritanopia (blue-blind)

#B1869E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b577d9;
/* rgb */ color: rgb(181, 119, 217);
/* oklch */ color: oklch(67.2% 0.153 312.0);

Tailwind

colors: {
  custom: {
    50: '#cd9fe5',
    500: '#b577d9',
    950: '#000000',
  },
}

SCSS

$custom: #b577d9;
$custom-light: #cd9fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#b577d9",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 217
  },
  "hsl": {
    "h": 277.959,
    "s": 56.322,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67151,
    "c": 0.15314,
    "h": 312
  },
  "luminance": 0.28027
}

Semantic roles & 50–950 ramp

primary

#B577D9

secondary

#D2E6C6

accent

#C4225D

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140F16

muted

#827E84

Preview Lab

Preview with #B577D9

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

Preview Lab → · Contrast checker → · Palette generator →