#431056#431056

#431056 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.8% C 0.123 H 314.9°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#431056
RGB	rgb(67, 16, 86)
HSL	hsl(284, 69%, 20%)
HSV	hsv(284, 81%, 34%)
CMYK	cmyk(22.1%, 81.4%, 0%, 66.3%)
CIE-LAB	lab(16.68, 35.62, -30.82)
CIE-LCH	lch(16.68, 47.10, 319.13°)
OKLab	oklab(29.76% 0.0866 -0.087)
OKLCH	oklch(29.76% 0.123 314.9)
XYZ	xyz(4.1795, 2.2359, 9.0137)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431056 #235610

analogous

#201056 #431056 #561046

triadic

#431056 #564310 #105643

tetradic

#431056 #562010 #235610 #104656

square

#431056 #562010 #235610 #104656

split-complementary

#431056 #465610 #105620

monochromatic

#14051A #1B0622 #431056 #6B1A8A #9323BD

Accessibility & contrast

On white

14.51

#431056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#431056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431056

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431056	#FFFFFF	#000000	##FFFFFF
##431056	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#0D2A54

Tritanopia (blue-blind)

#412032

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #431056;
/* rgb */ color: rgb(67, 16, 86);
/* oklch */ color: oklch(29.8% 0.123 314.9);

Tailwind

colors: {
  custom: {
    50: '#7a5586',
    500: '#431056',
    950: '#000000',
  },
}

SCSS

$custom: #431056;
$custom-light: #7a5586;
$custom-dark: #000000;

JSON

{
  "hex": "#431056",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 86
  },
  "hsl": {
    "h": 283.714,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.2976,
    "c": 0.1227,
    "h": 314.9
  },
  "luminance": 0.02236
}

Semantic roles & 50–950 ramp

primary

#431056

secondary

#4C8F32

accent

#EB3C6C

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #431056

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

Preview Lab → · Contrast checker → · Palette generator →