#B03CA0#B03CA0

#B03CA0 is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.6% C 0.188 H 333.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B03CA0
RGB	rgb(176, 60, 160)
HSL	hsl(308, 49%, 46%)
HSV	hsv(308, 66%, 69%)
CMYK	cmyk(0%, 65.9%, 9.1%, 31%)
CIE-LAB	lab(45.64, 58.34, -30.45)
CIE-LCH	lch(45.64, 65.81, 332.44°)
OKLab	oklab(55.6% 0.1687 -0.0832)
OKLCH	oklch(55.6% 0.188 333.7)
XYZ	xyz(25.8657, 15.0020, 34.7843)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03CA0 #3CB04C

analogous

#863CB0 #B03CA0 #B03C66

triadic

#B03CA0 #A0B03C #3CA0B0

tetradic

#B03CA0 #B0863C #3CB04C #3C66B0

square

#B03CA0 #B0863C #3CB04C #3C66B0

split-complementary

#B03CA0 #66B03C #3CB086

monochromatic

#551D4D #822C77 #B03CA0 #C960BA #D88ECE

Accessibility & contrast

On white

5.25

#B03CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B03CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03CA0

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03CA0	#FFFFFF	#000000	##FFFFFF
##B03CA0	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A61A3

Deuteranopia (green-blind)

#60729D

Tritanopia (blue-blind)

#B84569

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b03ca0;
/* rgb */ color: rgb(176, 60, 160);
/* oklch */ color: oklch(55.6% 0.188 333.7);

Tailwind

colors: {
  custom: {
    50: '#cb7abc',
    500: '#b03ca0',
    950: '#000000',
  },
}

SCSS

$custom: #b03ca0;
$custom-light: #cb7abc;
$custom-dark: #000000;

JSON

{
  "hex": "#b03ca0",
  "rgb": {
    "r": 176,
    "g": 60,
    "b": 160
  },
  "hsl": {
    "h": 308.276,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55595,
    "c": 0.18811,
    "h": 333.7
  },
  "luminance": 0.15
}

Semantic roles & 50–950 ramp

primary

#B03CA0

secondary

#85C38D

accent

#D9624F

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03CA0

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

Preview Lab → · Contrast checker → · Palette generator →