#B181DC#B181DC

#B181DC is a light, vivid violet. Relative luminance 0.302; OKLCH L 68.5% C 0.139 H 307.4°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#B181DC
RGB	rgb(177, 129, 220)
HSL	hsl(272, 57%, 68%)
HSV	hsv(272, 41%, 86%)
CMYK	cmyk(19.5%, 41.4%, 0%, 13.7%)
CIE-LAB	lab(61.84, 35.70, -39.62)
CIE-LCH	lch(61.84, 53.33, 312.03°)
OKLab	oklab(68.55% 0.0842 -0.1101)
OKLCH	oklch(68.55% 0.139 307.4)
XYZ	xyz(38.8975, 30.2153, 71.4793)
Luminance	0.3021 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B181DC #ACDC81

analogous

#8381DC #B181DC #DC81DA

triadic

#B181DC #DCB181 #81DCB1

tetradic

#B181DC #DC8381 #ACDC81 #81DADC

square

#B181DC #DC8381 #ACDC81 #81DADC

split-complementary

#B181DC #DADC81 #81DC83

monochromatic

#7531B1 #9351CF #B181DC #CFB1E9 #ECE1F7

Accessibility & contrast

On white

2.98

#B181DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#B181DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B181DC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B181DC	#FFFFFF	#000000	##000000
##B181DC	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C94DF

Deuteranopia (green-blind)

#7896DA

Tritanopia (blue-blind)

#AB8FA4

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b181dc;
/* rgb */ color: rgb(177, 129, 220);
/* oklch */ color: oklch(68.5% 0.139 307.4);

Tailwind

colors: {
  custom: {
    50: '#caa6e7',
    500: '#b181dc',
    950: '#000000',
  },
}

SCSS

$custom: #b181dc;
$custom-light: #caa6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b181dc",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 220
  },
  "hsl": {
    "h": 271.648,
    "s": 56.522,
    "l": 68.431
  },
  "oklch": {
    "l": 0.68546,
    "c": 0.13856,
    "h": 307.4
  },
  "luminance": 0.30215
}

Semantic roles & 50–950 ramp

primary

#B181DC

secondary

#DCEACF

accent

#C4216E

background

#FCFAFE

surface

#F8F4FC

border

#D1CED5

text

#130F16

muted

#827F84

Preview Lab

Preview with #B181DC

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

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