#B660E5#B660E5

#B660E5 is a light, highly saturated violet. Relative luminance 0.240; OKLCH L 64.5% C 0.203 H 311.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B660E5
RGB	rgb(182, 96, 229)
HSL	hsl(279, 72%, 64%)
HSV	hsv(279, 58%, 90%)
CMYK	cmyk(20.5%, 58.1%, 0%, 10.2%)
CIE-LAB	lab(56.06, 56.50, -53.76)
CIE-LCH	lch(56.06, 78.00, 316.42°)
OKLab	oklab(64.53% 0.1354 -0.1509)
OKLCH	oklch(64.53% 0.203 311.9)
XYZ	xyz(37.6146, 23.9689, 76.7585)
Luminance	0.2397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B660E5 #8FE560

analogous

#7360E5 #B660E5 #E560D1

triadic

#B660E5 #E5B660 #60E5B6

tetradic

#B660E5 #E57360 #8FE560 #60D1E5

square

#B660E5 #E57360 #8FE560 #60D1E5

split-complementary

#B660E5 #D1E560 #60E573

monochromatic

#7B1CAE #9E2BDC #B660E5 #CE95EE #E6C9F6

Accessibility & contrast

On white

3.62

#B660E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#B660E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B660E5

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B660E5	#FFFFFF	#000000	##000000
##B660E5	1.00	3.62	5.79	5.79
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3482E9

Deuteranopia (green-blind)

#5688E2

Tritanopia (blue-blind)

#B1789A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b660e5;
/* rgb */ color: rgb(182, 96, 229);
/* oklch */ color: oklch(64.5% 0.203 311.9);

Tailwind

colors: {
  custom: {
    50: '#cf91ee',
    500: '#b660e5',
    950: '#000000',
  },
}

SCSS

$custom: #b660e5;
$custom-light: #cf91ee;
$custom-dark: #000000;

JSON

{
  "hex": "#b660e5",
  "rgb": {
    "r": 182,
    "g": 96,
    "b": 229
  },
  "hsl": {
    "h": 278.797,
    "s": 71.892,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64527,
    "c": 0.20277,
    "h": 311.9
  },
  "luminance": 0.23968
}

Semantic roles & 50–950 ramp

primary

#B660E5

secondary

#CAE8B9

accent

#D41256

background

#FDF9FE

surface

#FAF1FD

border

#D3CBD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B660E5

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

Preview Lab → · Contrast checker → · Palette generator →