#B03FB0#B03FB0

#B03FB0 is a mid, vivid purple. Relative luminance 0.159; OKLCH L 56.8% C 0.197 H 327.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B03FB0
RGB	rgb(176, 63, 176)
HSL	hsl(300, 47%, 47%)
HSV	hsv(300, 64%, 69%)
CMYK	cmyk(0%, 64.2%, 0%, 31%)
CIE-LAB	lab(46.87, 59.78, -37.98)
CIE-LCH	lch(46.87, 70.82, 327.57°)
OKLab	oklab(56.75% 0.1666 -0.1049)
OKLCH	oklch(56.75% 0.197 327.8)
XYZ	xyz(27.5181, 15.9216, 42.6896)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FB0 #3FB03F

analogous

#783FB0 #B03FB0 #B03F78

triadic

#B03FB0 #B0B03F #3FB0B0

tetradic

#B03FB0 #B0783F #3FB03F #3F78B0

square

#B03FB0 #B0783F #3FB03F #3F78B0

split-complementary

#B03FB0 #78B03F #3FB078

monochromatic

#561F56 #832F83 #B03FB0 #C865C8 #D892D8

Accessibility & contrast

On white

5.02

#B03FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B03FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FB0

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FB0	#FFFFFF	#000000	##FFFFFF
##B03FB0	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3066B3

Deuteranopia (green-blind)

#5A74AD

Tritanopia (blue-blind)

#B54E72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b03fb0;
/* rgb */ color: rgb(176, 63, 176);
/* oklch */ color: oklch(56.8% 0.197 327.8);

Tailwind

colors: {
  custom: {
    50: '#cb7cc8',
    500: '#b03fb0',
    950: '#000000',
  },
}

SCSS

$custom: #b03fb0;
$custom-light: #cb7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fb0",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 300,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56751,
    "c": 0.19687,
    "h": 327.8
  },
  "luminance": 0.1592
}

Semantic roles & 50–950 ramp

primary

#B03FB0

secondary

#88C388

accent

#D75151

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03FB0

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

Preview Lab → · Contrast checker → · Palette generator →