#B03FB3#B03FB3

#B03FB3 is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.9% C 0.199 H 326.7°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B03FB3
RGB	rgb(176, 63, 179)
HSL	hsl(298, 48%, 47%)
HSV	hsv(298, 65%, 70%)
CMYK	cmyk(1.7%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(47.03, 60.29, -39.49)
CIE-LCH	lch(47.03, 72.08, 326.77°)
OKLab	oklab(56.92% 0.1667 -0.1093)
OKLCH	oklch(56.92% 0.199 326.7)
XYZ	xyz(27.8182, 16.0416, 44.2702)
Luminance	0.1604 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FB3 #42B33F

analogous

#763FB3 #B03FB3 #B33F7C

triadic

#B03FB3 #B3B03F #3FB3B0

tetradic

#B03FB3 #B3763F #42B33F #3F7CB3

square

#B03FB3 #B3763F #42B33F #3F7CB3

split-complementary

#B03FB3 #7CB33F #3FB376

monochromatic

#571F58 #832F86 #B03FB3 #C766C9 #D793D9

Accessibility & contrast

On white

4.99

#B03FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B03FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FB3

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FB3	#FFFFFF	#000000	##FFFFFF
##B03FB3	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D66B6

Deuteranopia (green-blind)

#5975B0

Tritanopia (blue-blind)

#B54F74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b03fb3;
/* rgb */ color: rgb(176, 63, 179);
/* oklch */ color: oklch(56.9% 0.199 326.7);

Tailwind

colors: {
  custom: {
    50: '#cb7dca',
    500: '#b03fb3',
    950: '#000000',
  },
}

SCSS

$custom: #b03fb3;
$custom-light: #cb7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fb3",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 298.448,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56916,
    "c": 0.19936,
    "h": 326.7
  },
  "luminance": 0.1604
}

Semantic roles & 50–950 ramp

primary

#B03FB3

secondary

#8BC489

accent

#D85054

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03FB3

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

Preview Lab → · Contrast checker → · Palette generator →