#B181EF#B181EF

#B181EF is a light, vivid violet. Relative luminance 0.313; OKLCH L 69.5% C 0.162 H 302.5°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#B181EF
RGB	rgb(177, 129, 239)
HSL	hsl(266, 77%, 72%)
HSV	hsv(266, 46%, 94%)
CMYK	cmyk(25.9%, 46%, 0%, 6.3%)
CIE-LAB	lab(62.74, 40.09, -48.75)
CIE-LCH	lch(62.74, 63.11, 309.43°)
OKLab	oklab(69.52% 0.0871 -0.1366)
OKLCH	oklch(69.52% 0.162 302.5)
XYZ	xyz(41.5583, 31.2796, 85.4928)
Luminance	0.3128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B181EF #BFEF81

analogous

#8188EF #B181EF #E881EF

triadic

#B181EF #EFB181 #81EFB1

tetradic

#B181EF #EF8188 #BFEF81 #81EFE8

square

#B181EF #EF8188 #BFEF81 #81EFE8

split-complementary

#B181EF #EFE881 #88EF81

monochromatic

#6F1CDA #8F4BE8 #B181EF #D3B7F6 #EEE4FC

Accessibility & contrast

On white

2.89

#B181EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#B181EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B181EF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B181EF	#FFFFFF	#000000	##000000
##B181EF	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6297F3

Deuteranopia (green-blind)

#6D97EC

Tritanopia (blue-blind)

#A694AD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b181ef;
/* rgb */ color: rgb(177, 129, 239);
/* oklch */ color: oklch(69.5% 0.162 302.5);

Tailwind

colors: {
  custom: {
    50: '#cba6f5',
    500: '#b181ef',
    950: '#000000',
  },
}

SCSS

$custom: #b181ef;
$custom-light: #cba6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#b181ef",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 266.182,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.6952,
    "c": 0.16199,
    "h": 302.5
  },
  "luminance": 0.3128
}

Semantic roles & 50–950 ramp

primary

#B181EF

secondary

#E7F3D8

accent

#DA0C80

background

#FCFAFF

surface

#F9F4FE

border

#D2CED6

text

#130F17

muted

#827F85

Preview Lab

Preview with #B181EF

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

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