#B663E8#B663E8

#B663E8 is a light, highly saturated violet. Relative luminance 0.247; OKLCH L 65.1% C 0.202 H 310.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B663E8
RGB	rgb(182, 99, 232)
HSL	hsl(277, 74%, 65%)
HSV	hsv(277, 57%, 91%)
CMYK	cmyk(21.6%, 57.3%, 0%, 9%)
CIE-LAB	lab(56.78, 55.66, -54.29)
CIE-LCH	lch(56.78, 77.76, 315.71°)
OKLab	oklab(65.11% 0.1317 -0.1525)
OKLCH	oklch(65.11% 0.202 310.8)
XYZ	xyz(38.3160, 24.6958, 79.0766)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663E8 #95E863

analogous

#7463E8 #B663E8 #E863D7

triadic

#B663E8 #E8B663 #63E8B6

tetradic

#B663E8 #E87463 #95E863 #63D7E8

square

#B663E8 #E87463 #95E863 #63D7E8

split-complementary

#B663E8 #D7E863 #63E874

monochromatic

#7C1BB6 #9D2EE0 #B663E8 #CF98F0 #E8CEF8

Accessibility & contrast

On white

3.54

#B663E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#B663E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663E8

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663E8	#FFFFFF	#000000	##000000
##B663E8	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3684EC

Deuteranopia (green-blind)

#578AE5

Tritanopia (blue-blind)

#B07B9C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b663e8;
/* rgb */ color: rgb(182, 99, 232);
/* oklch */ color: oklch(65.1% 0.202 310.8);

Tailwind

colors: {
  custom: {
    50: '#cf93f0',
    500: '#b663e8',
    950: '#000000',
  },
}

SCSS

$custom: #b663e8;
$custom-light: #cf93f0;
$custom-dark: #000000;

JSON

{
  "hex": "#b663e8",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 277.444,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65107,
    "c": 0.20154,
    "h": 310.8
  },
  "luminance": 0.24695
}

Semantic roles & 50–950 ramp

primary

#B663E8

secondary

#CEEABD

accent

#D60F5A

background

#FDF9FE

surface

#FAF2FD

border

#D3CCD5

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663E8

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

Preview Lab → · Contrast checker → · Palette generator →