#B366C2#B366C2

#B366C2 is a light, vivid purple. Relative luminance 0.230; OKLCH L 63.1% C 0.156 H 320.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B366C2
RGB	rgb(179, 102, 194)
HSL	hsl(290, 43%, 58%)
HSV	hsv(290, 47%, 76%)
CMYK	cmyk(7.7%, 47.4%, 0%, 23.9%)
CIE-LAB	lab(55.05, 45.43, -35.53)
CIE-LCH	lch(55.05, 57.67, 321.97°)
OKLab	oklab(63.13% 0.1207 -0.0981)
OKLCH	oklch(63.13% 0.156 320.9)
XYZ	xyz(33.0782, 22.9828, 53.7222)
Luminance	0.2298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B366C2 #75C266

analogous

#8566C2 #B366C2 #C266A3

triadic

#B366C2 #C2B366 #66C2B3

tetradic

#B366C2 #C28566 #75C266 #66A3C2

square

#B366C2 #C28566 #75C266 #66A3C2

split-complementary

#B366C2 #A3C266 #66C285

monochromatic

#70317C #9743A8 #B366C2 #C992D3 #DEBEE5

Accessibility & contrast

On white

3.75

#B366C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#B366C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B366C2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B366C2	#FFFFFF	#000000	##000000
##B366C2	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587EC5

Deuteranopia (green-blind)

#6E87BF

Tritanopia (blue-blind)

#B5728B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b366c2;
/* rgb */ color: rgb(179, 102, 194);
/* oklch */ color: oklch(63.1% 0.156 320.9);

Tailwind

colors: {
  custom: {
    50: '#cb94d5',
    500: '#b366c2',
    950: '#000000',
  },
}

SCSS

$custom: #b366c2;
$custom-light: #cb94d5;
$custom-dark: #000000;

JSON

{
  "hex": "#b366c2",
  "rgb": {
    "r": 179,
    "g": 102,
    "b": 194
  },
  "hsl": {
    "h": 290.217,
    "s": 42.991,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63128,
    "c": 0.15556,
    "h": 320.9
  },
  "luminance": 0.22981
}

Semantic roles & 50–950 ramp

primary

#B366C2

secondary

#B6D4B0

accent

#D3556A

background

#FCF9FD

surface

#F9F2FA

border

#D2CCD3

text

#140D14

muted

#827E83

Preview Lab

Preview with #B366C2

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

Preview Lab → · Contrast checker → · Palette generator →