#B340D3#B340D3

#B340D3 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.3% C 0.227 H 318.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B340D3
RGB	rgb(179, 64, 211)
HSL	hsl(287, 63%, 54%)
HSV	hsv(287, 70%, 83%)
CMYK	cmyk(15.2%, 69.7%, 0%, 17.3%)
CIE-LAB	lab(49.44, 66.41, -54.17)
CIE-LCH	lch(49.44, 85.70, 320.80°)
OKLab	oklab(59.33% 0.1686 -0.152)
OKLCH	oklch(59.33% 0.227 318)
XYZ	xyz(32.1800, 17.9551, 63.3860)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340D3 #60D340

analogous

#6A40D3 #B340D3 #D340AA

triadic

#B340D3 #D3B340 #40D3B3

tetradic

#B340D3 #D36A40 #60D340 #40AAD3

square

#B340D3 #D36A40 #60D340 #40AAD3

split-complementary

#B340D3 #AAD340 #40D36A

monochromatic

#671D7C #9128AE #B340D3 #C772DE #DBA3EA

Accessibility & contrast

On white

4.57

#B340D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#B340D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B340D3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340D3	#FFFFFF	#000000	##000000
##B340D3	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED7

Deuteranopia (green-blind)

#4679D0

Tritanopia (blue-blind)

#B25D85

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b340d3;
/* rgb */ color: rgb(179, 64, 211);
/* oklch */ color: oklch(59.3% 0.227 318.0);

Tailwind

colors: {
  custom: {
    50: '#ce7ee1',
    500: '#b340d3',
    950: '#000000',
  },
}

SCSS

$custom: #b340d3;
$custom-light: #ce7ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#b340d3",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 211
  },
  "hsl": {
    "h": 286.939,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59327,
    "c": 0.22704,
    "h": 318
  },
  "luminance": 0.17954
}

Semantic roles & 50–950 ramp

primary

#B340D3

secondary

#A6D798

accent

#E64266

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340D3

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

Preview Lab → · Contrast checker → · Palette generator →