#B664F9#B664F9

#B664F9 is a light, highly saturated violet. Relative luminance 0.259; OKLCH L 66.3% C 0.218 H 306.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#B664F9
RGB	rgb(182, 100, 249)
HSL	hsl(273, 93%, 68%)
HSV	hsv(273, 60%, 98%)
CMYK	cmyk(26.9%, 59.8%, 0%, 2.4%)
CIE-LAB	lab(57.94, 58.91, -61.90)
CIE-LCH	lch(57.94, 85.45, 313.58°)
OKLab	oklab(66.27% 0.1306 -0.1748)
OKLCH	oklch(66.27% 0.218 306.8)
XYZ	xyz(40.9439, 25.8994, 92.4463)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B664F9 #A7F964

analogous

#6B64F9 #B664F9 #F964F2

triadic

#B664F9 #F9B664 #64F9B6

tetradic

#B664F9 #F96B64 #A7F964 #64F2F9

square

#B664F9 #F96B64 #A7F964 #64F2F9

split-complementary

#B664F9 #F2F964 #64F96B

monochromatic

#7C08DA #9A29F7 #B664F9 #D29FFB #EDDAFE

Accessibility & contrast

On white

3.40

#B664F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#B664F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B664F9

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B664F9	#FFFFFF	#000000	##000000
##B664F9	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C88FE

Deuteranopia (green-blind)

#488CF6

Tritanopia (blue-blind)

#AB82A5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b664f9;
/* rgb */ color: rgb(182, 100, 249);
/* oklch */ color: oklch(66.3% 0.218 306.8);

Tailwind

colors: {
  custom: {
    50: '#d094fc',
    500: '#b664f9',
    950: '#000000',
  },
}

SCSS

$custom: #b664f9;
$custom-light: #d094fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b664f9",
  "rgb": {
    "r": 182,
    "g": 100,
    "b": 249
  },
  "hsl": {
    "h": 273.02,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.66271,
    "c": 0.21816,
    "h": 306.8
  },
  "luminance": 0.25899
}

Semantic roles & 50–950 ramp

primary

#B664F9

secondary

#DAF3C6

accent

#E60067

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140D18

muted

#837E86

Preview Lab

Preview with #B664F9

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

Preview Lab → · Contrast checker → · Palette generator →