#431380#431380

#431380 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.164 H 296.0°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#431380
RGB	rgb(67, 19, 128)
HSL	hsl(266, 74%, 29%)
HSV	hsv(266, 85%, 50%)
CMYK	cmyk(47.7%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(20.89, 44.84, -51.39)
CIE-LCH	lch(20.89, 68.20, 311.11°)
OKLab	oklab(33.88% 0.0718 -0.1474)
OKLCH	oklch(33.88% 0.164 296)
XYZ	xyz(6.4428, 3.2174, 20.6994)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431380 #508013

analogous

#131A80 #431380 #7A1380

triadic

#431380 #804313 #138043

tetradic

#431380 #80131A #508013 #13807A

square

#431380 #80131A #508013 #13807A

split-complementary

#431380 #807A13 #1A8013

monochromatic

#0E041B #270B4B #431380 #5F1BB5 #7C2DE0

Accessibility & contrast

On white

12.78

#431380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#431380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431380

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431380	#FFFFFF	#000000	##FFFFFF
##431380	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#32334B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431380;
/* rgb */ color: rgb(67, 19, 128);
/* oklch */ color: oklch(33.9% 0.164 296.0);

Tailwind

colors: {
  custom: {
    50: '#7e58a6',
    500: '#431380',
    950: '#000000',
  },
}

SCSS

$custom: #431380;
$custom-light: #7e58a6;
$custom-dark: #000000;

JSON

{
  "hex": "#431380",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 266.422,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33876,
    "c": 0.16393,
    "h": 296
  },
  "luminance": 0.03218
}

Semantic roles & 50–950 ramp

primary

#431380

secondary

#7FB539

accent

#F1379F

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #431380

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

Preview Lab → · Contrast checker → · Palette generator →