#B577E9#B577E9

#B577E9 is a light, vivid violet. Relative luminance 0.289; OKLCH L 68.0% C 0.172 H 307.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#B577E9
RGB	rgb(181, 119, 233)
HSL	hsl(273, 72%, 69%)
HSV	hsv(273, 49%, 91%)
CMYK	cmyk(22.3%, 48.9%, 0%, 8.6%)
CIE-LAB	lab(60.69, 45.23, -48.63)
CIE-LCH	lch(60.69, 66.42, 312.92°)
OKLab	oklab(67.99% 0.1047 -0.1361)
OKLCH	oklch(67.99% 0.172 307.6)
XYZ	xyz(40.3579, 28.9011, 80.5274)
Luminance	0.2890 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577E9 #ABE977

analogous

#7C77E9 #B577E9 #E977E4

triadic

#B577E9 #E9B577 #77E9B5

tetradic

#B577E9 #E97C77 #ABE977 #77E4E9

square

#B577E9 #E97C77 #ABE977 #77E4E9

split-complementary

#B577E9 #E4E977 #77E97C

monochromatic

#7A20C6 #9842E0 #B577E9 #D2ACF2 #EEE0FA

Accessibility & contrast

On white

3.10

#B577E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#B577E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577E9

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577E9	#FFFFFF	#000000	##000000
##B577E9	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5890ED

Deuteranopia (green-blind)

#6A93E6

Tritanopia (blue-blind)

#AD8AA5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b577e9;
/* rgb */ color: rgb(181, 119, 233);
/* oklch */ color: oklch(68.0% 0.172 307.6);

Tailwind

colors: {
  custom: {
    50: '#cda0f0',
    500: '#b577e9',
    950: '#000000',
  },
}

SCSS

$custom: #b577e9;
$custom-light: #cda0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#b577e9",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 233
  },
  "hsl": {
    "h": 272.632,
    "s": 72.152,
    "l": 69.02
  },
  "oklch": {
    "l": 0.67987,
    "c": 0.17168,
    "h": 307.6
  },
  "luminance": 0.28901
}

Semantic roles & 50–950 ramp

primary

#B577E9

secondary

#DCEFCD

accent

#D4116A

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140F17

muted

#827E85

Preview Lab

Preview with #B577E9

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

Preview Lab → · Contrast checker → · Palette generator →