#B340CB#B340CB

#B340CB is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.8% C 0.220 H 320.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B340CB
RGB	rgb(179, 64, 203)
HSL	hsl(290, 57%, 52%)
HSV	hsv(290, 68%, 80%)
CMYK	cmyk(11.8%, 68.5%, 0%, 20.4%)
CIE-LAB	lab(48.96, 64.91, -50.34)
CIE-LCH	lch(48.96, 82.14, 322.20°)
OKLab	oklab(58.83% 0.1691 -0.1408)
OKLCH	oklch(58.83% 0.22 320.2)
XYZ	xyz(31.2020, 17.5638, 58.2350)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340CB #58CB40

analogous

#6D40CB #B340CB #CB409E

triadic

#B340CB #CBB340 #40CBB3

tetradic

#B340CB #CB6D40 #58CB40 #409ECB

square

#B340CB #CB6D40 #58CB40 #409ECB

split-complementary

#B340CB #9ECB40 #40CB6D

monochromatic

#631F72 #8D2CA2 #B340CB #C670D8 #D9A0E5

Accessibility & contrast

On white

4.65

#B340CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#B340CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B340CB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340CB	#FFFFFF	#000000	##FFFFFF
##B340CB	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#016CCF

Deuteranopia (green-blind)

#4D78C8

Tritanopia (blue-blind)

#B45981

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b340cb;
/* rgb */ color: rgb(179, 64, 203);
/* oklch */ color: oklch(58.8% 0.220 320.2);

Tailwind

colors: {
  custom: {
    50: '#cd7edb',
    500: '#b340cb',
    950: '#000000',
  },
}

SCSS

$custom: #b340cb;
$custom-light: #cd7edb;
$custom-dark: #000000;

JSON

{
  "hex": "#b340cb",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 203
  },
  "hsl": {
    "h": 289.64,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58831,
    "c": 0.22003,
    "h": 320.2
  },
  "luminance": 0.17562
}

Semantic roles & 50–950 ramp

primary

#B340CB

secondary

#A0D295

accent

#E04762

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B340CB

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

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