#B03CB1#B03CB1

#B03CB1 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.5% C 0.202 H 327.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B03CB1
RGB	rgb(176, 60, 177)
HSL	hsl(299, 49%, 46%)
HSV	hsv(299, 66%, 69%)
CMYK	cmyk(0.6%, 66.1%, 0%, 30.6%)
CIE-LAB	lab(46.50, 61.14, -39.16)
CIE-LCH	lch(46.50, 72.61, 327.36°)
OKLab	oklab(56.5% 0.17 -0.1083)
OKLCH	oklch(56.5% 0.202 327.5)
XYZ	xyz(27.4558, 15.6380, 43.1588)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03CB1 #3DB13C

analogous

#763CB1 #B03CB1 #B13C78

triadic

#B03CB1 #B1B03C #3CB1B0

tetradic

#B03CB1 #B1763C #3DB13C #3C78B1

square

#B03CB1 #B1763C #3DB13C #3C78B1

split-complementary

#B03CB1 #78B13C #3CB176

monochromatic

#551D56 #832D83 #B03CB1 #C861C9 #D88FD9

Accessibility & contrast

On white

5.09

#B03CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B03CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03CB1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03CB1	#FFFFFF	#000000	##FFFFFF
##B03CB1	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A65B4

Deuteranopia (green-blind)

#5873AE

Tritanopia (blue-blind)

#B54C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03cb1;
/* rgb */ color: rgb(176, 60, 177);
/* oklch */ color: oklch(56.5% 0.202 327.5);

Tailwind

colors: {
  custom: {
    50: '#cb7bc9',
    500: '#b03cb1',
    950: '#000000',
  },
}

SCSS

$custom: #b03cb1;
$custom-light: #cb7bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b03cb1",
  "rgb": {
    "r": 176,
    "g": 60,
    "b": 177
  },
  "hsl": {
    "h": 299.487,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56496,
    "c": 0.20158,
    "h": 327.5
  },
  "luminance": 0.15636
}

Semantic roles & 50–950 ramp

primary

#B03CB1

secondary

#86C485

accent

#D94F50

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03CB1

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

Preview Lab → · Contrast checker → · Palette generator →