#B03CC5#B03CC5

#B03CC5 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.7% C 0.218 H 321.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B03CC5
RGB	rgb(176, 60, 197)
HSL	hsl(291, 54%, 50%)
HSV	hsv(291, 70%, 77%)
CMYK	cmyk(10.7%, 69.5%, 0%, 22.7%)
CIE-LAB	lab(47.62, 64.69, -49.05)
CIE-LCH	lch(47.62, 81.19, 322.83°)
OKLab	oklab(57.66% 0.1699 -0.1371)
OKLCH	oklch(57.66% 0.218 321.1)
XYZ	xyz(29.5972, 16.4946, 54.4373)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03CC5 #51C53C

analogous

#6B3CC5 #B03CC5 #C53C95

triadic

#B03CC5 #C5B03C #3CC5B0

tetradic

#B03CC5 #C56B3C #51C53C #3C95C5

square

#B03CC5 #C56B3C #51C53C #3C95C5

split-complementary

#B03CC5 #95C53C #3CC56B

monochromatic

#5D1F68 #872D97 #B03CC5 #C36BD3 #D69AE1

Accessibility & contrast

On white

4.89

#B03CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B03CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03CC5

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03CC5	#FFFFFF	#000000	##FFFFFF
##B03CC5	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069C9

Deuteranopia (green-blind)

#4B75C2

Tritanopia (blue-blind)

#B1557C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b03cc5;
/* rgb */ color: rgb(176, 60, 197);
/* oklch */ color: oklch(57.7% 0.218 321.1);

Tailwind

colors: {
  custom: {
    50: '#cb7cd7',
    500: '#b03cc5',
    950: '#000000',
  },
}

SCSS

$custom: #b03cc5;
$custom-light: #cb7cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03cc5",
  "rgb": {
    "r": 176,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 290.803,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57664,
    "c": 0.21837,
    "h": 321.1
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#B03CC5

secondary

#99CD90

accent

#DE4A61

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B03CC5

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

Preview Lab → · Contrast checker → · Palette generator →