#B03AAA#B03AAA

#B03AAA is a mid, vivid purple. Relative luminance 0.152; OKLCH L 55.9% C 0.198 H 330.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B03AAA
RGB	rgb(176, 58, 170)
HSL	hsl(303, 50%, 46%)
HSV	hsv(303, 67%, 69%)
CMYK	cmyk(0%, 67%, 3.4%, 31%)
CIE-LAB	lab(45.85, 60.74, -36.05)
CIE-LCH	lch(45.85, 70.64, 329.31°)
OKLab	oklab(55.91% 0.1719 -0.0993)
OKLCH	oklch(55.91% 0.198 330)
XYZ	xyz(26.6731, 15.1605, 39.5438)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03AAA #3AB040

analogous

#7B3AB0 #B03AAA #B03A6F

triadic

#B03AAA #AAB03A #3AAAB0

tetradic

#B03AAA #B07B3A #3AB040 #3A6FB0

square

#B03AAA #B07B3A #3AB040 #3A6FB0

split-complementary

#B03AAA #6FB03A #3AB07B

monochromatic

#541C51 #822B7E #B03AAA #CA5DC4 #D98BD5

Accessibility & contrast

On white

5.21

#B03AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B03AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03AAA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03AAA	#FFFFFF	#000000	##FFFFFF
##B03AAA	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F62AD

Deuteranopia (green-blind)

#5B72A7

Tritanopia (blue-blind)

#B6486D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b03aaa;
/* rgb */ color: rgb(176, 58, 170);
/* oklch */ color: oklch(55.9% 0.198 330.0);

Tailwind

colors: {
  custom: {
    50: '#cb7ac4',
    500: '#b03aaa',
    950: '#000000',
  },
}

SCSS

$custom: #b03aaa;
$custom-light: #cb7ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#b03aaa",
  "rgb": {
    "r": 176,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 303.051,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55914,
    "c": 0.19848,
    "h": 330
  },
  "luminance": 0.15158
}

Semantic roles & 50–950 ramp

primary

#B03AAA

secondary

#82C386

accent

#DA554E

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03AAA

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

Preview Lab → · Contrast checker → · Palette generator →