#B03AB0#B03AB0

#B03AB0 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.2% C 0.203 H 327.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B03AB0
RGB	rgb(176, 58, 176)
HSL	hsl(300, 50%, 46%)
HSV	hsv(300, 67%, 69%)
CMYK	cmyk(0%, 67%, 0%, 31%)
CIE-LAB	lab(46.17, 61.75, -39.09)
CIE-LCH	lch(46.17, 73.08, 327.66°)
OKLab	oklab(56.24% 0.1721 -0.1081)
OKLCH	oklch(56.24% 0.203 327.9)
XYZ	xyz(27.2537, 15.3927, 42.6015)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03AB0 #3AB03A

analogous

#753AB0 #B03AB0 #B03A75

triadic

#B03AB0 #B0B03A #3AB0B0

tetradic

#B03AB0 #B0753A #3AB03A #3A75B0

square

#B03AB0 #B0753A #3AB03A #3A75B0

split-complementary

#B03AB0 #75B03A #3AB075

monochromatic

#541C54 #822B82 #B03AB0 #CA5DCA #D98BD9

Accessibility & contrast

On white

5.15

#B03AB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B03AB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03AB0

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03AB0	#FFFFFF	#000000	##FFFFFF
##B03AB0	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2963B3

Deuteranopia (green-blind)

#5873AD

Tritanopia (blue-blind)

#B54B70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b03ab0;
/* rgb */ color: rgb(176, 58, 176);
/* oklch */ color: oklch(56.2% 0.203 327.9);

Tailwind

colors: {
  custom: {
    50: '#cb7ac8',
    500: '#b03ab0',
    950: '#000000',
  },
}

SCSS

$custom: #b03ab0;
$custom-light: #cb7ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#b03ab0",
  "rgb": {
    "r": 176,
    "g": 58,
    "b": 176
  },
  "hsl": {
    "h": 300,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56242,
    "c": 0.20328,
    "h": 327.9
  },
  "luminance": 0.15391
}

Semantic roles & 50–950 ramp

primary

#B03AB0

secondary

#82C382

accent

#DA4E4E

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03AB0

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

Preview Lab → · Contrast checker → · Palette generator →