#B03BCA#B03BCA

#B03BCA is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.224 H 319.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B03BCA
RGB	rgb(176, 59, 202)
HSL	hsl(289, 57%, 51%)
HSV	hsv(289, 71%, 79%)
CMYK	cmyk(12.9%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(47.78, 65.99, -51.68)
CIE-LCH	lch(47.78, 83.82, 321.94°)
OKLab	oklab(57.88% 0.1707 -0.1448)
OKLCH	oklch(57.88% 0.224 319.7)
XYZ	xyz(30.1278, 16.6238, 57.4874)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BCA #55CA3B

analogous

#683BCA #B03BCA #CA3B9C

triadic

#B03BCA #CAB03B #3BCAB0

tetradic

#B03BCA #CA683B #55CA3B #3B9CCA

square

#B03BCA #CA683B #55CA3B #3B9CCA

split-complementary

#B03BCA #9CCA3B #3BCA68

monochromatic

#5F1E6D #882B9D #B03BCA #C36BD7 #D79BE4

Accessibility & contrast

On white

4.86

#B03BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B03BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BCA

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BCA	#FFFFFF	#000000	##FFFFFF
##B03BCA	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#4775C7

Tritanopia (blue-blind)

#B0567F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b03bca;
/* rgb */ color: rgb(176, 59, 202);
/* oklch */ color: oklch(57.9% 0.224 319.7);

Tailwind

colors: {
  custom: {
    50: '#cb7bdb',
    500: '#b03bca',
    950: '#000000',
  },
}

SCSS

$custom: #b03bca;
$custom-light: #cb7bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bca",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 289.091,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57878,
    "c": 0.22383,
    "h": 319.7
  },
  "luminance": 0.16622
}

Semantic roles & 50–950 ramp

primary

#B03BCA

secondary

#9CD091

accent

#E14763

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#140A15

muted

#827C83

Preview Lab

Preview with #B03BCA

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

Preview Lab → · Contrast checker → · Palette generator →