#431373#431373

#431373 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.150 H 300.6°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#431373
RGB	rgb(67, 19, 115)
HSL	hsl(270, 72%, 26%)
HSV	hsv(270, 83%, 45%)
CMYK	cmyk(41.7%, 83.5%, 0%, 54.9%)
CIE-LAB	lab(19.63, 41.48, -45.16)
CIE-LCH	lch(19.63, 61.32, 312.57°)
OKLab	oklab(32.61% 0.0763 -0.1291)
OKLCH	oklch(32.61% 0.15 300.6)
XYZ	xyz(5.6414, 2.8968, 16.4783)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431373 #437313

analogous

#131373 #431373 #731373

triadic

#431373 #734313 #137343

tetradic

#431373 #731313 #437313 #137373

square

#431373 #731313 #437313 #137373

split-complementary

#431373 #737313 #137313

monochromatic

#0F041A #240A3E #431373 #621CA8 #8025DB

Accessibility & contrast

On white

13.30

#431373 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#431373 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431373

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431373	#FFFFFF	#000000	##FFFFFF
##431373	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#382E43

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431373;
/* rgb */ color: rgb(67, 19, 115);
/* oklch */ color: oklch(32.6% 0.150 300.6);

Tailwind

colors: {
  custom: {
    50: '#7d589c',
    500: '#431373',
    950: '#000000',
  },
}

SCSS

$custom: #431373;
$custom-light: #7d589c;
$custom-dark: #000000;

JSON

{
  "hex": "#431373",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 115
  },
  "hsl": {
    "h": 270,
    "s": 71.642,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32611,
    "c": 0.14998,
    "h": 300.6
  },
  "luminance": 0.02897
}

Semantic roles & 50–950 ramp

primary

#431373

secondary

#71AA38

accent

#EE3994

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #431373

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

Preview Lab → · Contrast checker → · Palette generator →