#B666EE#B666EE

#B666EE is a light, highly saturated violet. Relative luminance 0.256; OKLCH L 65.9% C 0.204 H 309.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B666EE
RGB	rgb(182, 102, 238)
HSL	hsl(275, 80%, 67%)
HSV	hsv(275, 57%, 93%)
CMYK	cmyk(23.5%, 57.1%, 0%, 6.7%)
CIE-LAB	lab(57.68, 55.47, -56.21)
CIE-LCH	lch(57.68, 78.97, 314.62°)
OKLab	oklab(65.87% 0.1281 -0.1581)
OKLCH	oklch(65.87% 0.204 309)
XYZ	xyz(39.4724, 25.6215, 83.7384)
Luminance	0.2562 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B666EE #9EEE66

analogous

#7266EE #B666EE #EE66E2

triadic

#B666EE #EEB666 #66EEB6

tetradic

#B666EE #EE7266 #9EEE66 #66E2EE

square

#B666EE #EE7266 #9EEE66 #66E2EE

split-complementary

#B666EE #E2EE66 #66EE72

monochromatic

#7C16C4 #9C2FE8 #B666EE #D09DF4 #EBD4FA

Accessibility & contrast

On white

3.43

#B666EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#B666EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B666EE

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B666EE	#FFFFFF	#000000	##000000
##B666EE	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3587F2

Deuteranopia (green-blind)

#558CEB

Tritanopia (blue-blind)

#AE7FA0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b666ee;
/* rgb */ color: rgb(182, 102, 238);
/* oklch */ color: oklch(65.9% 0.204 309.0);

Tailwind

colors: {
  custom: {
    50: '#cf95f4',
    500: '#b666ee',
    950: '#000000',
  },
}

SCSS

$custom: #b666ee;
$custom-light: #cf95f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b666ee",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 238
  },
  "hsl": {
    "h": 275.294,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.65873,
    "c": 0.20355,
    "h": 309
  },
  "luminance": 0.25621
}

Semantic roles & 50–950 ramp

primary

#B666EE

secondary

#D4EEC2

accent

#DC0960

background

#FDF9FF

surface

#FAF2FE

border

#D3CCD6

text

#140D17

muted

#837E85

Preview Lab

Preview with #B666EE

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

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