#B340CA#B340CA

#B340CA is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.8% C 0.219 H 320.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#B340CA
RGB	rgb(179, 64, 202)
HSL	hsl(290, 57%, 52%)
HSV	hsv(290, 68%, 79%)
CMYK	cmyk(11.4%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(48.90, 64.72, -49.86)
CIE-LCH	lch(48.90, 81.70, 322.39°)
OKLab	oklab(58.77% 0.1691 -0.1394)
OKLCH	oklch(58.77% 0.219 320.5)
XYZ	xyz(31.0832, 17.5163, 57.6094)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340CA #57CA40

analogous

#6E40CA #B340CA #CA409C

triadic

#B340CA #CAB340 #40CAB3

tetradic

#B340CA #CA6E40 #57CA40 #409CCA

square

#B340CA #CA6E40 #57CA40 #409CCA

split-complementary

#B340CA #9CCA40 #40CA6E

monochromatic

#631F70 #8D2CA0 #B340CA #C670D7 #D9A0E5

Accessibility & contrast

On white

4.66

#B340CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B340CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B340CA

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340CA	#FFFFFF	#000000	##FFFFFF
##B340CA	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#056CCE

Deuteranopia (green-blind)

#4D78C7

Tritanopia (blue-blind)

#B45980

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b340ca;
/* rgb */ color: rgb(179, 64, 202);
/* oklch */ color: oklch(58.8% 0.219 320.5);

Tailwind

colors: {
  custom: {
    50: '#cd7edb',
    500: '#b340ca',
    950: '#000000',
  },
}

SCSS

$custom: #b340ca;
$custom-light: #cd7edb;
$custom-dark: #000000;

JSON

{
  "hex": "#b340ca",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 290,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5877,
    "c": 0.21916,
    "h": 320.5
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary

#B340CA

secondary

#9FD195

accent

#E04861

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340CA

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

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