#B343CA#B343CA

#B343CA is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.1% C 0.215 H 320.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B343CA
RGB	rgb(179, 67, 202)
HSL	hsl(290, 56%, 53%)
HSV	hsv(290, 67%, 79%)
CMYK	cmyk(11.4%, 66.8%, 0%, 20.8%)
CIE-LAB	lab(49.33, 63.52, -49.18)
CIE-LCH	lch(49.33, 80.34, 322.26°)
OKLab	oklab(59.08% 0.1659 -0.1374)
OKLCH	oklch(59.08% 0.215 320.4)
XYZ	xyz(31.2569, 17.8638, 57.6673)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B343CA #5ACA43

analogous

#7043CA #B343CA #CA439D

triadic

#B343CA #CAB343 #43CAB3

tetradic

#B343CA #CA7043 #5ACA43 #439DCA

square

#B343CA #CA7043 #5ACA43 #439DCA

split-complementary

#B343CA #9DCA43 #43CA70

monochromatic

#642072 #8E2EA2 #B343CA #C673D7 #DAA2E5

Accessibility & contrast

On white

4.59

#B343CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B343CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B343CA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B343CA	#FFFFFF	#000000	##FFFFFF
##B343CA	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136DCE

Deuteranopia (green-blind)

#5079C7

Tritanopia (blue-blind)

#B45B81

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b343ca;
/* rgb */ color: rgb(179, 67, 202);
/* oklch */ color: oklch(59.1% 0.215 320.4);

Tailwind

colors: {
  custom: {
    50: '#cd80db',
    500: '#b343ca',
    950: '#000000',
  },
}

SCSS

$custom: #b343ca;
$custom-light: #cd80db;
$custom-dark: #000000;

JSON

{
  "hex": "#b343ca",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 202
  },
  "hsl": {
    "h": 289.778,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59076,
    "c": 0.21544,
    "h": 320.4
  },
  "luminance": 0.17862
}

Semantic roles & 50–950 ramp

primary

#B343CA

secondary

#A1D297

accent

#DF4862

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B343CA

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

Preview Lab → · Contrast checker → · Palette generator →