#B181BC#B181BC

#B181BC is a light, moderate purple. Relative luminance 0.287; OKLCH L 67.1% C 0.100 H 320.0°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#B181BC
RGB	rgb(177, 129, 188)
HSL	hsl(289, 31%, 62%)
HSV	hsv(289, 31%, 74%)
CMYK	cmyk(5.9%, 31.4%, 0%, 26.3%)
CIE-LAB	lab(60.50, 28.85, -23.69)
CIE-LCH	lch(60.50, 37.33, 320.61°)
OKLab	oklab(67.09% 0.0769 -0.0646)
OKLCH	oklch(67.09% 0.1 320)
XYZ	xyz(35.0576, 28.6794, 51.2561)
Luminance	0.2868 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B181BC #8CBC81

analogous

#9481BC #B181BC #BC81A9

triadic

#B181BC #BCB181 #81BCB1

tetradic

#B181BC #BC9481 #8CBC81 #81A9BC

square

#B181BC #BC9481 #8CBC81 #81A9BC

split-complementary

#B181BC #A9BC81 #81BC94

monochromatic

#74447F #9859A7 #B181BC #CAA9D1 #E2D1E6

Accessibility & contrast

On white

3.12

#B181BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#B181BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B181BC

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B181BC	#FFFFFF	#000000	##000000
##B181BC	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FBE

Deuteranopia (green-blind)

#8594BA

Tritanopia (blue-blind)

#B28796

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b181bc;
/* rgb */ color: rgb(177, 129, 188);
/* oklch */ color: oklch(67.1% 0.100 320.0);

Tailwind

colors: {
  custom: {
    50: '#c9a6d0',
    500: '#b181bc',
    950: '#000000',
  },
}

SCSS

$custom: #b181bc;
$custom-light: #c9a6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b181bc",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 188
  },
  "hsl": {
    "h": 288.814,
    "s": 30.57,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67089,
    "c": 0.10038,
    "h": 320
  },
  "luminance": 0.28678
}

Semantic roles & 50–950 ramp

primary

#B181BC

secondary

#C6D7C2

accent

#A93C51

background

#FCFAFC

surface

#F8F4F9

border

#D1CED2

text

#130F14

muted

#827F82

Preview Lab

Preview with #B181BC

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

Preview Lab → · Contrast checker → · Palette generator →