#B577EF#B577EF

#B577EF is a light, vivid violet. Relative luminance 0.292; OKLCH L 68.3% C 0.179 H 306.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#B577EF
RGB	rgb(181, 119, 239)
HSL	hsl(271, 79%, 70%)
HSV	hsv(271, 50%, 94%)
CMYK	cmyk(24.3%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(61.00, 46.59, -51.48)
CIE-LCH	lch(61.00, 69.43, 312.15°)
OKLab	oklab(68.32% 0.1052 -0.1444)
OKLCH	oklch(68.32% 0.179 306.1)
XYZ	xyz(41.2296, 29.2497, 85.1184)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577EF #B1EF77

analogous

#7977EF #B577EF #EF77ED

triadic

#B577EF #EFB577 #77EFB5

tetradic

#B577EF #EF7977 #B1EF77 #77EDEF

square

#B577EF #EF7977 #B1EF77 #77EDEF

split-complementary

#B577EF #EDEF77 #77EF79

monochromatic

#7919D3 #9740E9 #B577EF #D3AEF5 #F0E4FC

Accessibility & contrast

On white

3.07

#B577EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#B577EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577EF

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577EF	#FFFFFF	#000000	##000000
##B577EF	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5491F3

Deuteranopia (green-blind)

#6694EC

Tritanopia (blue-blind)

#AC8CA8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b577ef;
/* rgb */ color: rgb(181, 119, 239);
/* oklch */ color: oklch(68.3% 0.179 306.1);

Tailwind

colors: {
  custom: {
    50: '#cea0f5',
    500: '#b577ef',
    950: '#000000',
  },
}

SCSS

$custom: #b577ef;
$custom-light: #cea0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#b577ef",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 271,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.68315,
    "c": 0.17868,
    "h": 306.1
  },
  "luminance": 0.29249
}

Semantic roles & 50–950 ramp

primary

#B577EF

secondary

#E0F2D0

accent

#DB0A6F

background

#FCF9FF

surface

#F9F2FE

border

#D2CCD6

text

#140F17

muted

#827E85

Preview Lab

Preview with #B577EF

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

Preview Lab → · Contrast checker → · Palette generator →