#431784#431784

#431784 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.165 H 294.2°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#431784
RGB	rgb(67, 23, 132)
HSL	hsl(264, 70%, 30%)
HSV	hsv(264, 83%, 52%)
CMYK	cmyk(49.2%, 82.6%, 0%, 48.2%)
CIE-LAB	lab(21.84, 44.30, -52.36)
CIE-LCH	lch(21.84, 68.59, 310.23°)
OKLab	oklab(34.65% 0.0675 -0.1502)
OKLCH	oklch(34.65% 0.165 294.2)
XYZ	xyz(6.7848, 3.4718, 22.1380)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431784 #588417

analogous

#172184 #431784 #791784

triadic

#431784 #844317 #178443

tetradic

#431784 #841721 #588417 #178479

square

#431784 #841721 #588417 #178479

split-complementary

#431784 #847917 #218417

monochromatic

#0E051C #290E50 #431784 #5D20B8 #7B39DC

Accessibility & contrast

On white

12.39

#431784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#431784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431784

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431784	#FFFFFF	#000000	##FFFFFF
##431784	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#2F374E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #431784;
/* rgb */ color: rgb(67, 23, 132);
/* oklch */ color: oklch(34.7% 0.165 294.2);

Tailwind

colors: {
  custom: {
    50: '#7f5ba9',
    500: '#431784',
    950: '#000000',
  },
}

SCSS

$custom: #431784;
$custom-light: #7f5ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#431784",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 264.22,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.34653,
    "c": 0.16472,
    "h": 294.2
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#431784

secondary

#87B83F

accent

#ED3BA5

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431784

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

Preview Lab → · Contrast checker → · Palette generator →