#431975#431975

#431975 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.146 H 298.9°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#431975
RGB	rgb(67, 25, 117)
HSL	hsl(267, 65%, 28%)
HSV	hsv(267, 79%, 46%)
CMYK	cmyk(42.7%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(20.72, 39.38, -44.65)
CIE-LCH	lch(20.72, 59.53, 311.41°)
OKLab	oklab(33.43% 0.0705 -0.1277)
OKLCH	oklch(33.43% 0.146 298.9)
XYZ	xyz(5.8724, 3.1728, 17.1292)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.90

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431975 #4B7519

analogous

#191D75 #431975 #711975

triadic

#431975 #754319 #197543

tetradic

#431975 #75191D #4B7519 #197571

square

#431975 #75191D #4B7519 #197571

split-complementary

#431975 #757119 #1D7519

monochromatic

#0E0519 #260E43 #431975 #6024A7 #7D35D4

Accessibility & contrast

On white

12.85

#431975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#431975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431975

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431975	#FFFFFF	#000000	##FFFFFF
##431975	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#373146

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431975;
/* rgb */ color: rgb(67, 25, 117);
/* oklch */ color: oklch(33.4% 0.146 298.9);

Tailwind

colors: {
  custom: {
    50: '#7d5b9e',
    500: '#431975',
    950: '#000000',
  },
}

SCSS

$custom: #431975;
$custom-light: #7d5b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#431975",
  "rgb": {
    "r": 67,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 267.391,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.33435,
    "c": 0.14581,
    "h": 298.9
  },
  "luminance": 0.03173
}

Semantic roles & 50–950 ramp

primary

#431975

secondary

#7AAA40

accent

#E8409B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431975

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

Preview Lab → · Contrast checker → · Palette generator →