#B03FB1#B03FB1

#B03FB1 is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.8% C 0.198 H 327.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B03FB1
RGB	rgb(176, 63, 177)
HSL	hsl(299, 48%, 47%)
HSV	hsv(299, 64%, 69%)
CMYK	cmyk(0.6%, 64.4%, 0%, 30.6%)
CIE-LAB	lab(46.92, 59.95, -38.49)
CIE-LCH	lch(46.92, 71.24, 327.30°)
OKLab	oklab(56.81% 0.1666 -0.1064)
OKLCH	oklch(56.81% 0.198 327.4)
XYZ	xyz(27.6174, 15.9613, 43.2127)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FB1 #40B13F

analogous

#773FB1 #B03FB1 #B13F79

triadic

#B03FB1 #B1B03F #3FB1B0

tetradic

#B03FB1 #B1773F #40B13F #3F79B1

square

#B03FB1 #B1773F #40B13F #3F79B1

split-complementary

#B03FB1 #79B13F #3FB177

monochromatic

#561F57 #832F84 #B03FB1 #C765C8 #D892D8

Accessibility & contrast

On white

5.01

#B03FB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B03FB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FB1

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FB1	#FFFFFF	#000000	##FFFFFF
##B03FB1	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F66B4

Deuteranopia (green-blind)

#5A74AE

Tritanopia (blue-blind)

#B54E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b03fb1;
/* rgb */ color: rgb(176, 63, 177);
/* oklch */ color: oklch(56.8% 0.198 327.4);

Tailwind

colors: {
  custom: {
    50: '#cb7dc9',
    500: '#b03fb1',
    950: '#000000',
  },
}

SCSS

$custom: #b03fb1;
$custom-light: #cb7dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fb1",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 299.474,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.19769,
    "h": 327.4
  },
  "luminance": 0.15959
}

Semantic roles & 50–950 ramp

primary

#B03FB1

secondary

#89C488

accent

#D75152

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03FB1

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

Preview Lab → · Contrast checker → · Palette generator →