#431047#431047

#431047 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.6% C 0.108 H 324.8°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#431047
RGB	rgb(67, 16, 71)
HSL	hsl(296, 63%, 17%)
HSV	hsv(296, 77%, 28%)
CMYK	cmyk(5.6%, 77.5%, 0%, 72.2%)
CIE-LAB	lab(15.59, 32.34, -22.31)
CIE-LCH	lch(15.59, 39.29, 325.40°)
OKLab	oklab(28.63% 0.088 -0.062)
OKLCH	oklch(28.63% 0.108 324.8)
XYZ	xyz(3.6373, 2.0190, 6.1581)
Luminance	0.0202 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431047 #144710

analogous

#281047 #431047 #471030

triadic

#431047 #474310 #104743

tetradic

#431047 #472810 #144710 #103047

square

#431047 #472810 #144710 #103047

split-complementary

#431047 #304710 #104728

monochromatic

#180619 #180619 #431047 #721B79 #A127AB

Accessibility & contrast

On white

14.96

#431047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#431047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431047

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431047	#FFFFFF	#000000	##FFFFFF
##431047	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042349

Deuteranopia (green-blind)

#1B2946

Tritanopia (blue-blind)

#45192A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #431047;
/* rgb */ color: rgb(67, 16, 71);
/* oklch */ color: oklch(28.6% 0.108 324.8);

Tailwind

colors: {
  custom: {
    50: '#79547a',
    500: '#431047',
    950: '#000000',
  },
}

SCSS

$custom: #431047;
$custom-light: #79547a;
$custom-dark: #000000;

JSON

{
  "hex": "#431047",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 295.636,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28632,
    "c": 0.10764,
    "h": 324.8
  },
  "luminance": 0.02019
}

Semantic roles & 50–950 ramp

primary

#431047

secondary

#388132

accent

#E6424E

background

#F7F5F7

surface

#EEE8ED

border

#C9C4C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #431047

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

Preview Lab → · Contrast checker → · Palette generator →