#B03AA0#B03AA0

#B03AA0 is a mid, vivid purple. Relative luminance 0.148; OKLCH L 55.4% C 0.191 H 333.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B03AA0
RGB	rgb(176, 58, 160)
HSL	hsl(308, 50%, 46%)
HSV	hsv(308, 67%, 69%)
CMYK	cmyk(0%, 67%, 9.1%, 31%)
CIE-LAB	lab(45.35, 59.13, -30.89)
CIE-LCH	lch(45.35, 66.71, 332.41°)
OKLab	oklab(55.39% 0.171 -0.0845)
OKLCH	oklch(55.39% 0.191 333.7)
XYZ	xyz(25.7629, 14.7964, 34.7500)
Luminance	0.1479 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03AA0 #3AB04A

analogous

#853AB0 #B03AA0 #B03A65

triadic

#B03AA0 #A0B03A #3AA0B0

tetradic

#B03AA0 #B0853A #3AB04A #3A65B0

square

#B03AA0 #B0853A #3AB04A #3A65B0

split-complementary

#B03AA0 #65B03A #3AB085

monochromatic

#541C4C #822B76 #B03AA0 #CA5DBB #D98BCE

Accessibility & contrast

On white

5.30

#B03AA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B03AA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03AA0

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03AA0	#FFFFFF	#000000	##FFFFFF
##B03AA0	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3760A3

Deuteranopia (green-blind)

#60729D

Tritanopia (blue-blind)

#B84468

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b03aa0;
/* rgb */ color: rgb(176, 58, 160);
/* oklch */ color: oklch(55.4% 0.191 333.7);

Tailwind

colors: {
  custom: {
    50: '#cb79bc',
    500: '#b03aa0',
    950: '#000000',
  },
}

SCSS

$custom: #b03aa0;
$custom-light: #cb79bc;
$custom-dark: #000000;

JSON

{
  "hex": "#b03aa0",
  "rgb": {
    "r": 176,
    "g": 58,
    "b": 160
  },
  "hsl": {
    "h": 308.136,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5539,
    "c": 0.19073,
    "h": 333.7
  },
  "luminance": 0.14794
}

Semantic roles & 50–950 ramp

primary

#B03AA0

secondary

#82C38B

accent

#DA614E

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03AA0

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

Preview Lab → · Contrast checker → · Palette generator →