#431572#431572

#431572 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.147 H 300.7°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#431572
RGB	rgb(67, 21, 114)
HSL	hsl(270, 69%, 26%)
HSV	hsv(270, 82%, 45%)
CMYK	cmyk(41.2%, 81.6%, 0%, 55.3%)
CIE-LAB	lab(19.82, 40.39, -44.19)
CIE-LCH	lch(19.82, 59.87, 312.42°)
OKLab	oklab(32.72% 0.075 -0.1263)
OKLCH	oklch(32.72% 0.147 300.7)
XYZ	xyz(5.6194, 2.9445, 16.1886)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431572 #447215

analogous

#151672 #431572 #721572

triadic

#431572 #724315 #157243

tetradic

#431572 #721516 #447215 #157272

square

#431572 #721516 #447215 #157272

split-complementary

#431572 #727215 #167215

monochromatic

#0F051A #250B3E #431572 #611FA6 #802AD8

Accessibility & contrast

On white

13.22

#431572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#431572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431572

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431572	#FFFFFF	#000000	##FFFFFF
##431572	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003075

Deuteranopia (green-blind)

#002F70

Tritanopia (blue-blind)

#382E43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #431572;
/* rgb */ color: rgb(67, 21, 114);
/* oklch */ color: oklch(32.7% 0.147 300.7);

Tailwind

colors: {
  custom: {
    50: '#7c589b',
    500: '#431572',
    950: '#000000',
  },
}

SCSS

$custom: #431572;
$custom-light: #7c589b;
$custom-dark: #000000;

JSON

{
  "hex": "#431572",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 114
  },
  "hsl": {
    "h": 269.677,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32717,
    "c": 0.14686,
    "h": 300.7
  },
  "luminance": 0.02945
}

Semantic roles & 50–950 ramp

primary

#431572

secondary

#72A83B

accent

#EC3C95

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431572

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

Preview Lab → · Contrast checker → · Palette generator →