#B340CC#B340CC

#B340CC is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.9% C 0.221 H 319.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B340CC
RGB	rgb(179, 64, 204)
HSL	hsl(289, 58%, 53%)
HSV	hsv(289, 69%, 80%)
CMYK	cmyk(12.3%, 68.6%, 0%, 20%)
CIE-LAB	lab(49.02, 65.09, -50.82)
CIE-LCH	lch(49.02, 82.58, 322.02°)
OKLab	oklab(58.89% 0.169 -0.1422)
OKLCH	oklch(58.89% 0.221 319.9)
XYZ	xyz(31.3215, 17.6117, 58.8646)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340CC #59CC40

analogous

#6D40CC #B340CC #CC409F

triadic

#B340CC #CCB340 #40CCB3

tetradic

#B340CC #CC6D40 #59CC40 #409FCC

square

#B340CC #CC6D40 #59CC40 #409FCC

split-complementary

#B340CC #9FCC40 #40CC6D

monochromatic

#641F73 #8E2CA3 #B340CC #C670D9 #D9A1E6

Accessibility & contrast

On white

4.64

#B340CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B340CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B340CC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340CC	#FFFFFF	#000000	##FFFFFF
##B340CC	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD0

Deuteranopia (green-blind)

#4C78C9

Tritanopia (blue-blind)

#B45A81

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b340cc;
/* rgb */ color: rgb(179, 64, 204);
/* oklch */ color: oklch(58.9% 0.221 319.9);

Tailwind

colors: {
  custom: {
    50: '#cd7edc',
    500: '#b340cc',
    950: '#000000',
  },
}

SCSS

$custom: #b340cc;
$custom-light: #cd7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#b340cc",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 289.286,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58892,
    "c": 0.22091,
    "h": 319.9
  },
  "luminance": 0.1761
}

Semantic roles & 50–950 ramp

primary

#B340CC

secondary

#A0D295

accent

#E14762

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340CC

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

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