#B181EE#B181EE

#B181EE is a light, vivid violet. Relative luminance 0.312; OKLCH L 69.5% C 0.161 H 302.8°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#B181EE
RGB	rgb(177, 129, 238)
HSL	hsl(266, 76%, 72%)
HSV	hsv(266, 46%, 93%)
CMYK	cmyk(25.6%, 45.8%, 0%, 6.7%)
CIE-LAB	lab(62.69, 39.85, -48.27)
CIE-LCH	lch(62.69, 62.60, 309.54°)
OKLab	oklab(69.47% 0.087 -0.1352)
OKLCH	oklch(69.47% 0.161 302.8)
XYZ	xyz(41.4109, 31.2207, 84.7169)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B181EE #BEEE81

analogous

#8188EE #B181EE #E881EE

triadic

#B181EE #EEB181 #81EEB1

tetradic

#B181EE #EE8188 #BEEE81 #81EEE8

square

#B181EE #EE8188 #BEEE81 #81EEE8

split-complementary

#B181EE #EEE881 #88EE81

monochromatic

#6F1DD8 #904BE7 #B181EE #D2B7F5 #EEE4FB

Accessibility & contrast

On white

2.90

#B181EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#B181EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B181EE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B181EE	#FFFFFF	#000000	##000000
##B181EE	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6297F2

Deuteranopia (green-blind)

#6E97EB

Tritanopia (blue-blind)

#A694AC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b181ee;
/* rgb */ color: rgb(177, 129, 238);
/* oklch */ color: oklch(69.5% 0.161 302.8);

Tailwind

colors: {
  custom: {
    50: '#caa6f4',
    500: '#b181ee',
    950: '#000000',
  },
}

SCSS

$custom: #b181ee;
$custom-light: #caa6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b181ee",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 238
  },
  "hsl": {
    "h": 266.422,
    "s": 76.224,
    "l": 71.961
  },
  "oklch": {
    "l": 0.69467,
    "c": 0.16074,
    "h": 302.8
  },
  "luminance": 0.31221
}

Semantic roles & 50–950 ramp

primary

#B181EE

secondary

#E7F3D8

accent

#D80D7F

background

#FCFAFE

surface

#F9F4FD

border

#D2CED5

text

#130F17

muted

#827F85

Preview Lab

Preview with #B181EE

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

Preview Lab → · Contrast checker → · Palette generator →