#431172#431172

#431172 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.3% C 0.151 H 301.3°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#431172
RGB	rgb(67, 17, 114)
HSL	hsl(271, 74%, 26%)
HSV	hsv(271, 85%, 45%)
CMYK	cmyk(41.2%, 85.1%, 0%, 55.3%)
CIE-LAB	lab(19.26, 42.01, -45.11)
CIE-LCH	lch(19.26, 61.64, 312.96°)
OKLab	oklab(32.33% 0.0783 -0.1289)
OKLCH	oklch(32.33% 0.151 301.3)
XYZ	xyz(5.5517, 2.8091, 16.1660)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431172 #407211

analogous

#121172 #431172 #721170

triadic

#431172 #724311 #117243

tetradic

#431172 #721211 #407211 #117072

square

#431172 #721211 #407211 #117072

split-complementary

#431172 #707211 #117212

monochromatic

#10041B #24093D #431172 #6219A7 #8221DD

Accessibility & contrast

On white

13.45

#431172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#431172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431172

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431172	#FFFFFF	#000000	##FFFFFF
##431172	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002E70

Tritanopia (blue-blind)

#382C42

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431172;
/* rgb */ color: rgb(67, 17, 114);
/* oklch */ color: oklch(32.3% 0.151 301.3);

Tailwind

colors: {
  custom: {
    50: '#7d579b',
    500: '#431172',
    950: '#000000',
  },
}

SCSS

$custom: #431172;
$custom-light: #7d579b;
$custom-dark: #000000;

JSON

{
  "hex": "#431172",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 114
  },
  "hsl": {
    "h": 270.928,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32329,
    "c": 0.15082,
    "h": 301.3
  },
  "luminance": 0.02809
}

Semantic roles & 50–950 ramp

primary

#431172

secondary

#6EA936

accent

#F13791

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #431172

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

Preview Lab → · Contrast checker → · Palette generator →