#B05AB5#B05AB5

#B05AB5 is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.4% C 0.161 H 325.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B05AB5
RGB	rgb(176, 90, 181)
HSL	hsl(297, 38%, 53%)
HSV	hsv(297, 50%, 71%)
CMYK	cmyk(2.8%, 50.3%, 0%, 29%)
CIE-LAB	lab(51.70, 48.24, -33.31)
CIE-LCH	lch(51.70, 58.62, 325.37°)
OKLab	oklab(60.36% 0.1322 -0.0917)
OKLCH	oklch(60.36% 0.161 325.3)
XYZ	xyz(29.9005, 19.8802, 45.9694)
Luminance	0.1988 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05AB5 #5FB55A

analogous

#825AB5 #B05AB5 #B55A8C

triadic

#B05AB5 #B5B05A #5AB5B0

tetradic

#B05AB5 #B5825A #5FB55A #5A8CB5

square

#B05AB5 #B5825A #5FB55A #5A8CB5

split-complementary

#B05AB5 #8CB55A #5AB582

monochromatic

#632E67 #8C4191 #B05AB5 #C484C8 #D8AFDB

Accessibility & contrast

On white

4.22

#B05AB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#B05AB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B05AB5

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05AB5	#FFFFFF	#000000	##000000
##B05AB5	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F74B8

Deuteranopia (green-blind)

#697FB2

Tritanopia (blue-blind)

#B4657F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b05ab5;
/* rgb */ color: rgb(176, 90, 181);
/* oklch */ color: oklch(60.4% 0.161 325.3);

Tailwind

colors: {
  custom: {
    50: '#ca8ccb',
    500: '#b05ab5',
    950: '#000000',
  },
}

SCSS

$custom: #b05ab5;
$custom-light: #ca8ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#b05ab5",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 181
  },
  "hsl": {
    "h": 296.703,
    "s": 38.075,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60364,
    "c": 0.16089,
    "h": 325.3
  },
  "luminance": 0.19879
}

Semantic roles & 50–950 ramp

primary

#B05AB5

secondary

#A4C9A2

accent

#CE5A60

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#130C13

muted

#827D82

Preview Lab

Preview with #B05AB5

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

Preview Lab → · Contrast checker → · Palette generator →