#431E6A#431E6A

#431E6A is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.1% C 0.126 H 302.2°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#431E6A
RGB	rgb(67, 30, 106)
HSL	hsl(269, 56%, 27%)
HSV	hsv(269, 72%, 42%)
CMYK	cmyk(36.8%, 71.7%, 0%, 58.4%)
CIE-LAB	lab(20.68, 33.86, -37.60)
CIE-LCH	lch(20.68, 50.60, 312.00°)
OKLab	oklab(33.11% 0.0674 -0.107)
OKLCH	oklch(33.11% 0.126 302.2)
XYZ	xyz(5.3799, 3.1624, 13.9599)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E6A #456A1E

analogous

#1E1F6A #431E6A #691E6A

triadic

#431E6A #6A431E #1E6A43

tetradic

#431E6A #6A1E1F #456A1E #1E6A69

square

#431E6A #6A1E1F #456A1E #1E6A69

split-complementary

#431E6A #6A691E #1F6A1E

monochromatic

#0F0718 #25113A #431E6A #612C9A #7F3BC7

Accessibility & contrast

On white

12.86

#431E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#431E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E6A

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E6A	#FFFFFF	#000000	##FFFFFF
##431E6A	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316C

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#3B2F41

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431e6a;
/* rgb */ color: rgb(67, 30, 106);
/* oklch */ color: oklch(33.1% 0.126 302.2);

Tailwind

colors: {
  custom: {
    50: '#7b5d95',
    500: '#431e6a',
    950: '#000000',
  },
}

SCSS

$custom: #431e6a;
$custom-light: #7b5d95;
$custom-dark: #000000;

JSON

{
  "hex": "#431e6a",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 106
  },
  "hsl": {
    "h": 269.211,
    "s": 55.882,
    "l": 26.667
  },
  "oklch": {
    "l": 0.33112,
    "c": 0.12646,
    "h": 302.2
  },
  "luminance": 0.03162
}

Semantic roles & 50–950 ramp

primary

#431E6A

secondary

#739E45

accent

#DF4996

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #431E6A

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

Preview Lab → · Contrast checker → · Palette generator →