#402184#402184

#402184 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.154 H 290.7°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#402184
RGB	rgb(64, 33, 132)
HSL	hsl(259, 60%, 32%)
HSV	hsv(259, 75%, 52%)
CMYK	cmyk(51.5%, 75%, 0%, 48.2%)
CIE-LAB	lab(23.15, 39.05, -50.23)
CIE-LCH	lch(23.15, 63.63, 307.86°)
OKLab	oklab(35.48% 0.0544 -0.1442)
OKLCH	oklch(35.48% 0.154 290.7)
XYZ	xyz(6.8219, 3.8434, 22.2077)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402184 #658421

analogous

#213384 #402184 #722184

triadic

#402184 #844021 #218440

tetradic

#402184 #842133 #658421 #218472

square

#402184 #842133 #658421 #218472

split-complementary

#402184 #847221 #338421

monochromatic

#110922 #281553 #402184 #582DB5 #774DD2

Accessibility & contrast

On white

11.87

#402184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#402184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402184

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402184	#FFFFFF	#000000	##FFFFFF
##402184	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#293B50

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #402184;
/* rgb */ color: rgb(64, 33, 132);
/* oklch */ color: oklch(35.5% 0.154 290.7);

Tailwind

colors: {
  custom: {
    50: '#7c5fa9',
    500: '#402184',
    950: '#000000',
  },
}

SCSS

$custom: #402184;
$custom-light: #7c5fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#402184",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 132
  },
  "hsl": {
    "h": 258.788,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35483,
    "c": 0.15413,
    "h": 290.7
  },
  "luminance": 0.03844
}

Semantic roles & 50–950 ramp

primary

#402184

secondary

#94B64B

accent

#E345B2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #402184

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

Preview Lab → · Contrast checker → · Palette generator →