#B340D9#B340D9

#B340D9 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.7% C 0.232 H 316.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B340D9
RGB	rgb(179, 64, 217)
HSL	hsl(285, 67%, 55%)
HSV	hsv(285, 71%, 85%)
CMYK	cmyk(17.5%, 70.5%, 0%, 14.9%)
CIE-LAB	lab(49.81, 67.56, -57.00)
CIE-LCH	lch(49.81, 88.39, 319.85°)
OKLab	oklab(59.71% 0.1681 -0.1603)
OKLCH	oklch(59.71% 0.232 316.4)
XYZ	xyz(32.9463, 18.2616, 67.4216)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340D9 #66D940

analogous

#6640D9 #B340D9 #D940B2

triadic

#B340D9 #D9B340 #40D9B3

tetradic

#B340D9 #D96640 #66D940 #40B2D9

square

#B340D9 #D96640 #66D940 #40B2D9

split-complementary

#B340D9 #B2D940 #40D966

monochromatic

#6A1A84 #9324B7 #B340D9 #C773E3 #DCA6ED

Accessibility & contrast

On white

4.51

#B340D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B340D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B340D9

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340D9	#FFFFFF	#000000	##000000
##B340D9	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DD

Deuteranopia (green-blind)

#407AD6

Tritanopia (blue-blind)

#B15F89

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b340d9;
/* rgb */ color: rgb(179, 64, 217);
/* oklch */ color: oklch(59.7% 0.232 316.4);

Tailwind

colors: {
  custom: {
    50: '#ce7fe5',
    500: '#b340d9',
    950: '#000000',
  },
}

SCSS

$custom: #b340d9;
$custom-light: #ce7fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#b340d9",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 217
  },
  "hsl": {
    "h": 285.098,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59709,
    "c": 0.23233,
    "h": 316.4
  },
  "luminance": 0.1826
}

Semantic roles & 50–950 ramp

primary

#B340D9

secondary

#AADA9A

accent

#EA3E69

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B340D9

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

Preview Lab → · Contrast checker → · Palette generator →