#431679#431679

#431679 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.154 H 297.9°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#431679
RGB	rgb(67, 22, 121)
HSL	hsl(267, 69%, 28%)
HSV	hsv(267, 82%, 47%)
CMYK	cmyk(44.6%, 81.8%, 0%, 52.5%)
CIE-LAB	lab(20.63, 41.79, -47.37)
CIE-LCH	lch(20.63, 63.17, 311.42°)
OKLab	oklab(33.48% 0.072 -0.1356)
OKLCH	oklch(33.48% 0.154 297.9)
XYZ	xyz(6.0519, 3.1475, 18.3741)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431679 #4C7916

analogous

#161A79 #431679 #741679

triadic

#431679 #794316 #167943

tetradic

#431679 #79161A #4C7916 #167974

square

#431679 #79161A #4C7916 #167974

split-complementary

#431679 #797416 #1A7916

monochromatic

#0E051A #260D45 #431679 #601FAD #7D30D9

Accessibility & contrast

On white

12.89

#431679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#431679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431679

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431679	#FFFFFF	#000000	##FFFFFF
##431679	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#003177

Tritanopia (blue-blind)

#353148

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431679;
/* rgb */ color: rgb(67, 22, 121);
/* oklch */ color: oklch(33.5% 0.154 297.9);

Tailwind

colors: {
  custom: {
    50: '#7d59a1',
    500: '#431679',
    950: '#000000',
  },
}

SCSS

$custom: #431679;
$custom-light: #7d59a1;
$custom-dark: #000000;

JSON

{
  "hex": "#431679",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 121
  },
  "hsl": {
    "h": 267.273,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33481,
    "c": 0.15353,
    "h": 297.9
  },
  "luminance": 0.03148
}

Semantic roles & 50–950 ramp

primary

#431679

secondary

#7BAE3D

accent

#EC3C9C

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431679

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

Preview Lab → · Contrast checker → · Palette generator →