#B340C3#B340C3

#B340C3 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.4% C 0.213 H 322.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B340C3
RGB	rgb(179, 64, 195)
HSL	hsl(293, 52%, 51%)
HSV	hsv(293, 67%, 76%)
CMYK	cmyk(8.2%, 67.2%, 0%, 23.5%)
CIE-LAB	lab(48.50, 63.44, -46.46)
CIE-LCH	lch(48.50, 78.63, 323.79°)
OKLab	oklab(58.35% 0.1693 -0.1295)
OKLCH	oklch(58.35% 0.213 322.6)
XYZ	xyz(30.2731, 17.1923, 53.3431)
Luminance	0.1719 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340C3 #50C340

analogous

#7140C3 #B340C3 #C34091

triadic

#B340C3 #C3B340 #40C3B3

tetradic

#B340C3 #C37140 #50C340 #4091C3

square

#B340C3 #C37140 #50C340 #4091C3

split-complementary

#B340C3 #91C340 #40C371

monochromatic

#5F2168 #8A2F97 #B340C3 #C66FD2 #D89DE0

Accessibility & contrast

On white

4.73

#B340C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B340C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B340C3

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340C3	#FFFFFF	#000000	##FFFFFF
##B340C3	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6BC7

Deuteranopia (green-blind)

#5278C0

Tritanopia (blue-blind)

#B5567D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b340c3;
/* rgb */ color: rgb(179, 64, 195);
/* oklch */ color: oklch(58.4% 0.213 322.6);

Tailwind

colors: {
  custom: {
    50: '#cd7ed6',
    500: '#b340c3',
    950: '#000000',
  },
}

SCSS

$custom: #b340c3;
$custom-light: #cd7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#b340c3",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 195
  },
  "hsl": {
    "h": 292.672,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58351,
    "c": 0.21311,
    "h": 322.6
  },
  "luminance": 0.17191
}

Semantic roles & 50–950 ramp

primary

#B340C3

secondary

#99CC92

accent

#DC4C5E

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B340C3

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

Preview Lab → · Contrast checker → · Palette generator →