#B03FC5#B03FC5

#B03FC5 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.0% C 0.215 H 321.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B03FC5
RGB	rgb(176, 63, 197)
HSL	hsl(291, 54%, 51%)
HSV	hsv(291, 68%, 77%)
CMYK	cmyk(10.7%, 68%, 0%, 22.7%)
CIE-LAB	lab(48.03, 63.53, -48.39)
CIE-LCH	lch(48.03, 79.86, 322.70°)
OKLab	oklab(57.96% 0.1668 -0.1352)
OKLCH	oklch(57.96% 0.215 321)
XYZ	xyz(29.7589, 16.8179, 54.4912)
Luminance	0.1682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FC5 #54C53F

analogous

#6D3FC5 #B03FC5 #C53F97

triadic

#B03FC5 #C5B03F #3FC5B0

tetradic

#B03FC5 #C56D3F #54C53F #3F97C5

square

#B03FC5 #C56D3F #54C53F #3F97C5

split-complementary

#B03FC5 #97C53F #3FC56D

monochromatic

#5E206A #882E99 #B03FC5 #C36ED3 #D79DE1

Accessibility & contrast

On white

4.81

#B03FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B03FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FC5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FC5	#FFFFFF	#000000	##FFFFFF
##B03FC5	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D6AC9

Deuteranopia (green-blind)

#4D76C2

Tritanopia (blue-blind)

#B1577D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b03fc5;
/* rgb */ color: rgb(176, 63, 197);
/* oklch */ color: oklch(58.0% 0.215 321.0);

Tailwind

colors: {
  custom: {
    50: '#cb7dd7',
    500: '#b03fc5',
    950: '#000000',
  },
}

SCSS

$custom: #b03fc5;
$custom-light: #cb7dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fc5",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 197
  },
  "hsl": {
    "h": 290.597,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5796,
    "c": 0.21474,
    "h": 321
  },
  "luminance": 0.16816
}

Semantic roles & 50–950 ramp

primary

#B03FC5

secondary

#9CCE92

accent

#DD4B62

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B03FC5

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

Preview Lab → · Contrast checker → · Palette generator →