#431368#431368

#431368 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.138 H 305.2°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#431368
RGB	rgb(67, 19, 104)
HSL	hsl(274, 69%, 24%)
HSV	hsv(274, 82%, 41%)
CMYK	cmyk(35.6%, 81.7%, 0%, 59.2%)
CIE-LAB	lab(18.62, 38.69, -39.65)
CIE-LCH	lch(18.62, 55.40, 314.30°)
OKLab	oklab(31.6% 0.0796 -0.1129)
OKLCH	oklch(31.6% 0.138 305.2)
XYZ	xyz(5.0457, 2.6585, 13.3414)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431368 #386813

analogous

#181368 #431368 #681363

triadic

#431368 #684313 #136843

tetradic

#431368 #681813 #386813 #136368

square

#431368 #681813 #386813 #136368

split-complementary

#431368 #636813 #136818

monochromatic

#11051A #220A34 #431368 #641C9C #8626CF

Accessibility & contrast

On white

13.71

#431368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#431368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431368

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431368	#FFFFFF	#000000	##FFFFFF
##431368	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002D66

Tritanopia (blue-blind)

#3C293D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #431368;
/* rgb */ color: rgb(67, 19, 104);
/* oklch */ color: oklch(31.6% 0.138 305.2);

Tailwind

colors: {
  custom: {
    50: '#7b5794',
    500: '#431368',
    950: '#000000',
  },
}

SCSS

$custom: #431368;
$custom-light: #7b5794;
$custom-dark: #000000;

JSON

{
  "hex": "#431368",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 104
  },
  "hsl": {
    "h": 273.882,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31599,
    "c": 0.13815,
    "h": 305.2
  },
  "luminance": 0.02659
}

Semantic roles & 50–950 ramp

primary

#431368

secondary

#659F37

accent

#EC3C89

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #431368

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

Preview Lab → · Contrast checker → · Palette generator →