#B340C4#B340C4

#B340C4 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.4% C 0.214 H 322.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B340C4
RGB	rgb(179, 64, 196)
HSL	hsl(292, 53%, 51%)
HSV	hsv(292, 67%, 77%)
CMYK	cmyk(8.7%, 67.3%, 0%, 23.1%)
CIE-LAB	lab(48.56, 63.62, -46.94)
CIE-LCH	lch(48.56, 79.07, 323.58°)
OKLab	oklab(58.41% 0.1693 -0.1309)
OKLCH	oklch(58.41% 0.214 322.3)
XYZ	xyz(30.3866, 17.2377, 53.9405)
Luminance	0.1724 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340C4 #51C440

analogous

#7140C4 #B340C4 #C44093

triadic

#B340C4 #C4B340 #40C4B3

tetradic

#B340C4 #C47140 #51C440 #4093C4

square

#B340C4 #C47140 #51C440 #4093C4

split-complementary

#B340C4 #93C440 #40C471

monochromatic

#602069 #8A2F98 #B340C4 #C66FD2 #D89EE1

Accessibility & contrast

On white

4.72

#B340C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B340C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B340C4

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340C4	#FFFFFF	#000000	##FFFFFF
##B340C4	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196BC8

Deuteranopia (green-blind)

#5278C1

Tritanopia (blue-blind)

#B5567D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b340c4;
/* rgb */ color: rgb(179, 64, 196);
/* oklch */ color: oklch(58.4% 0.214 322.3);

Tailwind

colors: {
  custom: {
    50: '#cd7ed6',
    500: '#b340c4',
    950: '#000000',
  },
}

SCSS

$custom: #b340c4;
$custom-light: #cd7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#b340c4",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 196
  },
  "hsl": {
    "h": 292.273,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5841,
    "c": 0.21398,
    "h": 322.3
  },
  "luminance": 0.17236
}

Semantic roles & 50–950 ramp

primary

#B340C4

secondary

#9ACD93

accent

#DC4C5E

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B340C4

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

Preview Lab → · Contrast checker → · Palette generator →