#B343D9#B343D9

#B343D9 is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 60.0% C 0.229 H 316.2°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B343D9
RGB	rgb(179, 67, 217)
HSL	hsl(285, 66%, 56%)
HSV	hsv(285, 69%, 85%)
CMYK	cmyk(17.5%, 69.1%, 0%, 14.9%)
CIE-LAB	lab(50.23, 66.39, -56.33)
CIE-LCH	lch(50.23, 87.07, 319.68°)
OKLab	oklab(60.01% 0.1651 -0.1584)
OKLCH	oklch(60.01% 0.229 316.2)
XYZ	xyz(33.1200, 18.6091, 67.4795)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B343D9 #69D943

analogous

#6843D9 #B343D9 #D943B4

triadic

#B343D9 #D9B343 #43D9B3

tetradic

#B343D9 #D96843 #69D943 #43B4D9

square

#B343D9 #D96843 #69D943 #43B4D9

split-complementary

#B343D9 #B4D943 #43D968

monochromatic

#6B1B86 #9425B9 #B343D9 #C876E3 #DCA9EE

Accessibility & contrast

On white

4.45

#B343D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#B343D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B343D9

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B343D9	#FFFFFF	#000000	##000000
##B343D9	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DD

Deuteranopia (green-blind)

#437BD6

Tritanopia (blue-blind)

#B16189

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b343d9;
/* rgb */ color: rgb(179, 67, 217);
/* oklch */ color: oklch(60.0% 0.229 316.2);

Tailwind

colors: {
  custom: {
    50: '#ce80e5',
    500: '#b343d9',
    950: '#000000',
  },
}

SCSS

$custom: #b343d9;
$custom-light: #ce80e5;
$custom-dark: #000000;

JSON

{
  "hex": "#b343d9",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 217
  },
  "hsl": {
    "h": 284.8,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60005,
    "c": 0.22882,
    "h": 316.2
  },
  "luminance": 0.18608
}

Semantic roles & 50–950 ramp

primary

#B343D9

secondary

#ADDB9D

accent

#E93F6A

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B343D9

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

Preview Lab → · Contrast checker → · Palette generator →