#B660E7#B660E7

#B660E7 is a light, highly saturated violet. Relative luminance 0.241; OKLCH L 64.6% C 0.205 H 311.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B660E7
RGB	rgb(182, 96, 231)
HSL	hsl(278, 74%, 64%)
HSV	hsv(278, 58%, 91%)
CMYK	cmyk(21.2%, 58.4%, 0%, 9.4%)
CIE-LAB	lab(56.17, 56.93, -54.71)
CIE-LCH	lch(56.17, 78.96, 316.14°)
OKLab	oklab(64.65% 0.1354 -0.1537)
OKLCH	oklch(64.65% 0.205 311.4)
XYZ	xyz(37.8954, 24.0812, 78.2377)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B660E7 #91E760

analogous

#7360E7 #B660E7 #E760D5

triadic

#B660E7 #E7B660 #60E7B6

tetradic

#B660E7 #E77360 #91E760 #60D5E7

square

#B660E7 #E77360 #91E760 #60D5E7

split-complementary

#B660E7 #D5E760 #60E773

monochromatic

#7B1BB2 #9E2BDF #B660E7 #CE95EF #E7CAF7

Accessibility & contrast

On white

3.61

#B660E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#B660E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B660E7

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B660E7	#FFFFFF	#000000	##000000
##B660E7	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3182EB

Deuteranopia (green-blind)

#5588E4

Tritanopia (blue-blind)

#B0799B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b660e7;
/* rgb */ color: rgb(182, 96, 231);
/* oklch */ color: oklch(64.6% 0.205 311.4);

Tailwind

colors: {
  custom: {
    50: '#cf91ef',
    500: '#b660e7',
    950: '#000000',
  },
}

SCSS

$custom: #b660e7;
$custom-light: #cf91ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b660e7",
  "rgb": {
    "r": 182,
    "g": 96,
    "b": 231
  },
  "hsl": {
    "h": 278.222,
    "s": 73.77,
    "l": 64.118
  },
  "oklch": {
    "l": 0.64645,
    "c": 0.20486,
    "h": 311.4
  },
  "luminance": 0.2408
}

Semantic roles & 50–950 ramp

primary

#B660E7

secondary

#CBE9BA

accent

#D61058

background

#FDF9FE

surface

#FAF1FD

border

#D3CBD5

text

#140D16

muted

#837E84

Preview Lab

Preview with #B660E7

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

Preview Lab → · Contrast checker → · Palette generator →