#B166E2#B166E2

#B166E2 is a light, vivid violet. Relative luminance 0.243; OKLCH L 64.6% C 0.189 H 310.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B166E2
RGB	rgb(177, 102, 226)
HSL	hsl(276, 68%, 64%)
HSV	hsv(276, 55%, 89%)
CMYK	cmyk(21.7%, 54.9%, 0%, 11.4%)
CIE-LAB	lab(56.43, 51.60, -51.52)
CIE-LCH	lch(56.43, 72.92, 315.04°)
OKLab	oklab(64.61% 0.1216 -0.1446)
OKLCH	oklch(64.61% 0.189 310.1)
XYZ	xyz(36.6077, 24.3415, 74.7067)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B166E2 #97E266

analogous

#7366E2 #B166E2 #E266D5

triadic

#B166E2 #E2B166 #66E2B1

tetradic

#B166E2 #E27366 #97E266 #66D5E2

square

#B166E2 #E27366 #97E266 #66D5E2

split-complementary

#B166E2 #D5E266 #66E273

monochromatic

#7521AD #9733D8 #B166E2 #CB99EC #E5CDF6

Accessibility & contrast

On white

3.58

#B166E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#B166E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B166E2

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B166E2	#FFFFFF	#000000	##000000
##B166E2	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4084E6

Deuteranopia (green-blind)

#5A89DF

Tritanopia (blue-blind)

#AB7C9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b166e2;
/* rgb */ color: rgb(177, 102, 226);
/* oklch */ color: oklch(64.6% 0.189 310.1);

Tailwind

colors: {
  custom: {
    50: '#cb94ec',
    500: '#b166e2',
    950: '#000000',
  },
}

SCSS

$custom: #b166e2;
$custom-light: #cb94ec;
$custom-dark: #000000;

JSON

{
  "hex": "#b166e2",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 226
  },
  "hsl": {
    "h": 276.29,
    "s": 68.132,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64615,
    "c": 0.1889,
    "h": 310.1
  },
  "luminance": 0.24341
}

Semantic roles & 50–950 ramp

primary

#B166E2

secondary

#CDE7BC

accent

#D0155F

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B166E2

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

Preview Lab → · Contrast checker → · Palette generator →