#8340CB#8340CB

#8340CB is a mid, highly saturated violet. Relative luminance 0.128; OKLCH L 52.8% C 0.205 H 301.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#8340CB
RGB	rgb(131, 64, 203)
HSL	hsl(269, 57%, 52%)
HSV	hsv(269, 68%, 80%)
CMYK	cmyk(35.5%, 68.5%, 0%, 20.4%)
CIE-LAB	lab(42.47, 54.85, -61.14)
CIE-LCH	lch(42.47, 82.14, 311.90°)
OKLab	oklab(52.82% 0.108 -0.174)
OKLCH	oklch(52.82% 0.205 301.8)
XYZ	xyz(21.9704, 12.8038, 57.8022)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8340CB #88CB40

analogous

#4042CB #8340CB #C940CB

triadic

#8340CB #CB8340 #40CB83

tetradic

#8340CB #CB4042 #88CB40 #40CBC9

square

#8340CB #CB4042 #88CB40 #40CBC9

split-complementary

#8340CB #CBC940 #42CB40

monochromatic

#471F72 #652CA2 #8340CB #A270D8 #C1A0E5

Accessibility & contrast

On white

5.90

#8340CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#8340CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8340CB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8340CB	#FFFFFF	#000000	##FFFFFF
##8340CB	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0064C8

Tritanopia (blue-blind)

#746081

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #8340cb;
/* rgb */ color: rgb(131, 64, 203);
/* oklch */ color: oklch(52.8% 0.205 301.8);

Tailwind

colors: {
  custom: {
    50: '#ac7adc',
    500: '#8340cb',
    950: '#000000',
  },
}

SCSS

$custom: #8340cb;
$custom-light: #ac7adc;
$custom-dark: #000000;

JSON

{
  "hex": "#8340cb",
  "rgb": {
    "r": 131,
    "g": 64,
    "b": 203
  },
  "hsl": {
    "h": 268.921,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5282,
    "c": 0.20481,
    "h": 301.8
  },
  "luminance": 0.12804
}

Semantic roles & 50–950 ramp

primary

#8340CB

secondary

#B4D295

accent

#E04797

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8340CB

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

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