#B340D4#B340D4

#B340D4 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.4% C 0.228 H 317.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B340D4
RGB	rgb(179, 64, 212)
HSL	hsl(287, 63%, 54%)
HSV	hsv(287, 70%, 83%)
CMYK	cmyk(15.6%, 69.8%, 0%, 16.9%)
CIE-LAB	lab(49.50, 66.60, -54.64)
CIE-LCH	lch(49.50, 86.15, 320.63°)
OKLab	oklab(59.39% 0.1686 -0.1534)
OKLCH	oklch(59.39% 0.228 317.7)
XYZ	xyz(32.3058, 18.0054, 64.0483)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340D4 #61D440

analogous

#6940D4 #B340D4 #D440AB

triadic

#B340D4 #D4B340 #40D4B3

tetradic

#B340D4 #D46940 #61D440 #40ABD4

square

#B340D4 #D46940 #61D440 #40ABD4

split-complementary

#B340D4 #ABD440 #40D469

monochromatic

#681C7D #9127AF #B340D4 #C772DF #DBA4EA

Accessibility & contrast

On white

4.56

#B340D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B340D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B340D4

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340D4	#FFFFFF	#000000	##000000
##B340D4	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED8

Deuteranopia (green-blind)

#4579D1

Tritanopia (blue-blind)

#B25D86

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b340d4;
/* rgb */ color: rgb(179, 64, 212);
/* oklch */ color: oklch(59.4% 0.228 317.7);

Tailwind

colors: {
  custom: {
    50: '#ce7ee2',
    500: '#b340d4',
    950: '#000000',
  },
}

SCSS

$custom: #b340d4;
$custom-light: #ce7ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#b340d4",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 212
  },
  "hsl": {
    "h": 286.622,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5939,
    "c": 0.22792,
    "h": 317.7
  },
  "luminance": 0.18004
}

Semantic roles & 50–950 ramp

primary

#B340D4

secondary

#A6D798

accent

#E64266

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340D4

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

Preview Lab → · Contrast checker → · Palette generator →