#431364#431364

#431364 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.134 H 307.0°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#431364
RGB	rgb(67, 19, 100)
HSL	hsl(276, 68%, 23%)
HSV	hsv(276, 81%, 39%)
CMYK	cmyk(33%, 81%, 0%, 60.8%)
CIE-LAB	lab(18.27, 37.69, -37.58)
CIE-LCH	lch(18.27, 53.23, 315.08°)
OKLab	oklab(31.25% 0.0806 -0.1068)
OKLCH	oklch(31.25% 0.134 307)
XYZ	xyz(4.8474, 2.5792, 12.2966)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431364 #346413

analogous

#1B1364 #431364 #64135C

triadic

#431364 #644313 #136443

tetradic

#431364 #641B13 #346413 #135C64

square

#431364 #641B13 #346413 #135C64

split-complementary

#431364 #5C6413 #13641B

monochromatic

#11051A #210931 #431364 #651D97 #8827CB

Accessibility & contrast

On white

13.85

#431364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#431364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431364

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431364	#FFFFFF	#000000	##FFFFFF
##431364	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002D62

Tritanopia (blue-blind)

#3D273B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #431364;
/* rgb */ color: rgb(67, 19, 100);
/* oklch */ color: oklch(31.2% 0.134 307.0);

Tailwind

colors: {
  custom: {
    50: '#7b5791',
    500: '#431364',
    950: '#000000',
  },
}

SCSS

$custom: #431364;
$custom-light: #7b5791;
$custom-dark: #000000;

JSON

{
  "hex": "#431364",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 275.556,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31246,
    "c": 0.13385,
    "h": 307
  },
  "luminance": 0.02579
}

Semantic roles & 50–950 ramp

primary

#431364

secondary

#609C37

accent

#EB3D84

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030D

muted

#7C787D

Preview Lab

Preview with #431364

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

Preview Lab → · Contrast checker → · Palette generator →