#B03FA2#B03FA2

#B03FA2 is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.0% C 0.186 H 333.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B03FA2
RGB	rgb(176, 63, 162)
HSL	hsl(307, 47%, 47%)
HSV	hsv(307, 64%, 69%)
CMYK	cmyk(0%, 64.2%, 8%, 31%)
CIE-LAB	lab(46.17, 57.44, -30.80)
CIE-LCH	lch(46.17, 65.18, 331.80°)
OKLab	oklab(56.02% 0.1654 -0.0843)
OKLCH	oklch(56.02% 0.186 333)
XYZ	xyz(26.2037, 15.3958, 35.7670)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FA2 #3FB04D

analogous

#863FB0 #B03FA2 #B03F69

triadic

#B03FA2 #A2B03F #3FA2B0

tetradic

#B03FA2 #B0863F #3FB04D #3F69B0

square

#B03FA2 #B0863F #3FB04D #3F69B0

split-complementary

#B03FA2 #69B03F #3FB086

monochromatic

#561F4F #832F79 #B03FA2 #C865BB #D892CF

Accessibility & contrast

On white

5.15

#B03FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B03FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FA2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FA2	#FFFFFF	#000000	##FFFFFF
##B03FA2	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)

#3B63A5

Deuteranopia (green-blind)

#61739F

Tritanopia (blue-blind)

#B8486B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b03fa2;
/* rgb */ color: rgb(176, 63, 162);
/* oklch */ color: oklch(56.0% 0.186 333.0);

Tailwind

colors: {
  custom: {
    50: '#cb7cbe',
    500: '#b03fa2',
    950: '#000000',
  },
}

SCSS

$custom: #b03fa2;
$custom-light: #cb7cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fa2",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 307.434,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56015,
    "c": 0.1856,
    "h": 333
  },
  "luminance": 0.15394
}

Semantic roles & 50–950 ramp

primary

#B03FA2

secondary

#88C38F

accent

#D76251

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03FA2

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

Preview Lab → · Contrast checker → · Palette generator →