#B577E7#B577E7

#B577E7 is a light, vivid violet. Relative luminance 0.288; OKLCH L 67.9% C 0.169 H 308.1°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#B577E7
RGB	rgb(181, 119, 231)
HSL	hsl(273, 70%, 69%)
HSV	hsv(273, 48%, 91%)
CMYK	cmyk(21.6%, 48.5%, 0%, 9.4%)
CIE-LAB	lab(60.59, 44.78, -47.68)
CIE-LCH	lch(60.59, 65.41, 313.20°)
OKLab	oklab(67.88% 0.1044 -0.1333)
OKLCH	oklch(67.88% 0.169 308.1)
XYZ	xyz(40.0739, 28.7874, 79.0312)
Luminance	0.2879 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577E7 #A9E777

analogous

#7D77E7 #B577E7 #E777E1

triadic

#B577E7 #E7B577 #77E7B5

tetradic

#B577E7 #E77D77 #A9E777 #77E1E7

square

#B577E7 #E77D77 #A9E777 #77E1E7

split-complementary

#B577E7 #E1E777 #77E77D

monochromatic

#7A22C1 #9943DE #B577E7 #D1ABF0 #EEDFF9

Accessibility & contrast

On white

3.11

#B577E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#B577E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577E7

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577E7	#FFFFFF	#000000	##000000
##B577E7	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5990EB

Deuteranopia (green-blind)

#6B93E4

Tritanopia (blue-blind)

#AE8AA4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b577e7;
/* rgb */ color: rgb(181, 119, 231);
/* oklch */ color: oklch(67.9% 0.169 308.1);

Tailwind

colors: {
  custom: {
    50: '#cda0ef',
    500: '#b577e7',
    950: '#000000',
  },
}

SCSS

$custom: #b577e7;
$custom-light: #cda0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b577e7",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 231
  },
  "hsl": {
    "h": 273.214,
    "s": 70,
    "l": 68.627
  },
  "oklch": {
    "l": 0.6788,
    "c": 0.16935,
    "h": 308.1
  },
  "luminance": 0.28787
}

Semantic roles & 50–950 ramp

primary

#B577E7

secondary

#DBEECC

accent

#D21469

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140F16

muted

#827E84

Preview Lab

Preview with #B577E7

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

Preview Lab → · Contrast checker → · Palette generator →