#B663F1#B663F1

#B663F1 is a light, highly saturated violet. Relative luminance 0.252; OKLCH L 65.6% C 0.211 H 308.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B663F1
RGB	rgb(182, 99, 241)
HSL	hsl(275, 84%, 67%)
HSV	hsv(275, 59%, 95%)
CMYK	cmyk(24.5%, 58.9%, 0%, 5.5%)
CIE-LAB	lab(57.29, 57.62, -58.50)
CIE-LCH	lch(57.29, 82.11, 314.57°)
OKLab	oklab(65.65% 0.1318 -0.1648)
OKLCH	oklch(65.65% 0.211 308.7)
XYZ	xyz(39.6273, 25.2203, 85.9825)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B663F1 #9EF163

analogous

#6F63F1 #B663F1 #F163E5

triadic

#B663F1 #F1B663 #63F1B6

tetradic

#B663F1 #F16F63 #9EF163 #63E5F1

square

#B663F1 #F16F63 #9EF163 #63E5F1

split-complementary

#B663F1 #E5F163 #63F16F

monochromatic

#7C12C8 #9C2BEC #B663F1 #D09BF6 #EBD3FB

Accessibility & contrast

On white

3.47

#B663F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#B663F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B663F1

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B663F1	#FFFFFF	#000000	##000000
##B663F1	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2986F6

Deuteranopia (green-blind)

#4F8BEE

Tritanopia (blue-blind)

#AD7EA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b663f1;
/* rgb */ color: rgb(182, 99, 241);
/* oklch */ color: oklch(65.6% 0.211 308.7);

Tailwind

colors: {
  custom: {
    50: '#cf93f6',
    500: '#b663f1',
    950: '#000000',
  },
}

SCSS

$custom: #b663f1;
$custom-light: #cf93f6;
$custom-dark: #000000;

JSON

{
  "hex": "#b663f1",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 241
  },
  "hsl": {
    "h": 275.07,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.65645,
    "c": 0.21106,
    "h": 308.7
  },
  "luminance": 0.2522
}

Semantic roles & 50–950 ramp

primary

#B663F1

secondary

#D4EFC1

accent

#E00660

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D17

muted

#837E85

Preview Lab

Preview with #B663F1

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

Preview Lab → · Contrast checker → · Palette generator →