#B05AB1#B05AB1

#B05AB1 is a mid, vivid purple. Relative luminance 0.197; OKLCH L 60.2% C 0.157 H 326.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B05AB1
RGB	rgb(176, 90, 177)
HSL	hsl(299, 36%, 52%)
HSV	hsv(299, 49%, 69%)
CMYK	cmyk(0.6%, 49.2%, 0%, 30.6%)
CIE-LAB	lab(51.52, 47.49, -31.27)
CIE-LCH	lch(51.52, 56.86, 326.64°)
OKLab	oklab(60.17% 0.1316 -0.0858)
OKLCH	oklch(60.17% 0.157 326.9)
XYZ	xyz(29.4959, 19.7183, 43.8388)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05AB1 #5BB15A

analogous

#845AB1 #B05AB1 #B15A87

triadic

#B05AB1 #B1B05A #5AB1B0

tetradic

#B05AB1 #B1845A #5BB15A #5A87B1

square

#B05AB1 #B1845A #5BB15A #5A87B1

split-complementary

#B05AB1 #87B15A #5AB184

monochromatic

#622E62 #8B428C #B05AB1 #C484C5 #D8ADD8

Accessibility & contrast

On white

4.25

#B05AB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B05AB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B05AB1

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05AB1	#FFFFFF	#000000	##000000
##B05AB1	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5274B4

Deuteranopia (green-blind)

#6B7FAE

Tritanopia (blue-blind)

#B4637D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b05ab1;
/* rgb */ color: rgb(176, 90, 177);
/* oklch */ color: oklch(60.2% 0.157 326.9);

Tailwind

colors: {
  custom: {
    50: '#ca8cc8',
    500: '#b05ab1',
    950: '#000000',
  },
}

SCSS

$custom: #b05ab1;
$custom-light: #ca8cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b05ab1",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 177
  },
  "hsl": {
    "h": 299.31,
    "s": 35.802,
    "l": 52.353
  },
  "oklch": {
    "l": 0.60168,
    "c": 0.15711,
    "h": 326.9
  },
  "luminance": 0.19717
}

Semantic roles & 50–950 ramp

primary

#B05AB1

secondary

#A1C6A0

accent

#CC5C5D

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#130C13

muted

#827D82

Preview Lab

Preview with #B05AB1

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

Preview Lab → · Contrast checker → · Palette generator →