#B05BB1#B05BB1

#B05BB1 is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.3% C 0.155 H 326.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B05BB1
RGB	rgb(176, 91, 177)
HSL	hsl(299, 36%, 53%)
HSV	hsv(299, 49%, 69%)
CMYK	cmyk(0.6%, 48.6%, 0%, 30.6%)
CIE-LAB	lab(51.71, 46.98, -30.97)
CIE-LCH	lch(51.71, 56.27, 326.61°)
OKLab	oklab(60.31% 0.1302 -0.085)
OKLCH	oklch(60.31% 0.155 326.9)
XYZ	xyz(29.5808, 19.8882, 43.8671)
Luminance	0.1989 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05BB1 #5CB15B

analogous

#855BB1 #B05BB1 #B15B87

triadic

#B05BB1 #B1B05B #5BB1B0

tetradic

#B05BB1 #B1855B #5CB15B #5B87B1

square

#B05BB1 #B1855B #5CB15B #5B87B1

split-complementary

#B05BB1 #87B15B #5BB185

monochromatic

#622F63 #8B438C #B05BB1 #C484C5 #D8AED8

Accessibility & contrast

On white

4.22

#B05BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#B05BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B05BB1

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05BB1	#FFFFFF	#000000	##000000
##B05BB1	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)

#5374B4

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#B4647E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b05bb1;
/* rgb */ color: rgb(176, 91, 177);
/* oklch */ color: oklch(60.3% 0.155 326.9);

Tailwind

colors: {
  custom: {
    50: '#c98dc8',
    500: '#b05bb1',
    950: '#000000',
  },
}

SCSS

$custom: #b05bb1;
$custom-light: #c98dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b05bb1",
  "rgb": {
    "r": 176,
    "g": 91,
    "b": 177
  },
  "hsl": {
    "h": 299.302,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.60311,
    "c": 0.15545,
    "h": 326.9
  },
  "luminance": 0.19887
}

Semantic roles & 50–950 ramp

primary

#B05BB1

secondary

#A2C7A1

accent

#CC5C5E

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#130C13

muted

#827D82

Preview Lab

Preview with #B05BB1

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

Preview Lab → · Contrast checker → · Palette generator →