#B03CB5#B03CB5

#B03CB5 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.7% C 0.205 H 326.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B03CB5
RGB	rgb(176, 60, 181)
HSL	hsl(298, 50%, 47%)
HSV	hsv(298, 67%, 71%)
CMYK	cmyk(2.8%, 66.9%, 0%, 29%)
CIE-LAB	lab(46.71, 61.83, -41.17)
CIE-LCH	lch(46.71, 74.29, 326.34°)
OKLab	oklab(56.72% 0.1701 -0.1142)
OKLCH	oklch(56.72% 0.205 326.1)
XYZ	xyz(27.8603, 15.7998, 45.2893)
Luminance	0.1580 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03CB5 #41B53C

analogous

#743CB5 #B03CB5 #B53C7D

triadic

#B03CB5 #B5B03C #3CB5B0

tetradic

#B03CB5 #B5743C #41B53C #3C7DB5

square

#B03CB5 #B5743C #41B53C #3C7DB5

split-complementary

#B03CB5 #7DB53C #3CB574

monochromatic

#571E59 #832D87 #B03CB5 #C763CB #D791DB

Accessibility & contrast

On white

5.05

#B03CB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B03CB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03CB5

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03CB5	#FFFFFF	#000000	##FFFFFF
##B03CB5	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2665B9

Deuteranopia (green-blind)

#5674B2

Tritanopia (blue-blind)

#B44E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b03cb5;
/* rgb */ color: rgb(176, 60, 181);
/* oklch */ color: oklch(56.7% 0.205 326.1);

Tailwind

colors: {
  custom: {
    50: '#cb7bcc',
    500: '#b03cb5',
    950: '#000000',
  },
}

SCSS

$custom: #b03cb5;
$custom-light: #cb7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#b03cb5",
  "rgb": {
    "r": 176,
    "g": 60,
    "b": 181
  },
  "hsl": {
    "h": 297.521,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56721,
    "c": 0.20487,
    "h": 326.1
  },
  "luminance": 0.15798
}

Semantic roles & 50–950 ramp

primary

#B03CB5

secondary

#8AC687

accent

#DA4E54

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03CB5

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

Preview Lab → · Contrast checker → · Palette generator →