#431054#431054

#431054 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.6% C 0.121 H 316.1°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#431054
RGB	rgb(67, 16, 84)
HSL	hsl(285, 68%, 20%)
HSV	hsv(285, 81%, 33%)
CMYK	cmyk(20.2%, 81%, 0%, 67.1%)
CIE-LAB	lab(16.52, 35.17, -29.72)
CIE-LCH	lch(16.52, 46.04, 319.80°)
OKLab	oklab(29.6% 0.0869 -0.0837)
OKLCH	oklch(29.6% 0.121 316.1)
XYZ	xyz(4.1000, 2.2041, 8.5953)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431054 #215410

analogous

#211054 #431054 #541043

triadic

#431054 #544310 #105443

tetradic

#431054 #542110 #215410 #104354

square

#431054 #542110 #215410 #104354

split-complementary

#431054 #435410 #105421

monochromatic

#15051A #1A0621 #431054 #6C1A87 #9524BB

Accessibility & contrast

On white

14.58

#431054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#431054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431054

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431054	#FFFFFF	#000000	##FFFFFF
##431054	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002656

Deuteranopia (green-blind)

#0F2A53

Tritanopia (blue-blind)

#421F31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #431054;
/* rgb */ color: rgb(67, 16, 84);
/* oklch */ color: oklch(29.6% 0.121 316.1);

Tailwind

colors: {
  custom: {
    50: '#7a5485',
    500: '#431054',
    950: '#000000',
  },
}

SCSS

$custom: #431054;
$custom-light: #7a5485;
$custom-dark: #000000;

JSON

{
  "hex": "#431054",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 285,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.296,
    "c": 0.12065,
    "h": 316.1
  },
  "luminance": 0.02204
}

Semantic roles & 50–950 ramp

primary

#431054

secondary

#498E32

accent

#EB3D68

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #431054

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

Preview Lab → · Contrast checker → · Palette generator →