#431363#431363

#431363 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.133 H 307.5°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#431363
RGB	rgb(67, 19, 99)
HSL	hsl(276, 68%, 23%)
HSV	hsv(276, 81%, 39%)
CMYK	cmyk(32.3%, 80.8%, 0%, 61.2%)
CIE-LAB	lab(18.19, 37.44, -37.06)
CIE-LCH	lch(18.19, 52.68, 315.30°)
OKLab	oklab(31.16% 0.0809 -0.1053)
OKLCH	oklch(31.16% 0.133 307.5)
XYZ	xyz(4.7993, 2.5600, 12.0433)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431363 #336313

analogous

#1B1363 #431363 #63135B

triadic

#431363 #634313 #136343

tetradic

#431363 #631B13 #336313 #135B63

square

#431363 #631B13 #336313 #135B63

split-complementary

#431363 #5B6313 #13631B

monochromatic

#11051A #200930 #431363 #661D96 #8827CA

Accessibility & contrast

On white

13.89

#431363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#431363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431363

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431363	#FFFFFF	#000000	##FFFFFF
##431363	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B65

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#3E273A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431363;
/* rgb */ color: rgb(67, 19, 99);
/* oklch */ color: oklch(31.2% 0.133 307.5);

Tailwind

colors: {
  custom: {
    50: '#7b5790',
    500: '#431363',
    950: '#000000',
  },
}

SCSS

$custom: #431363;
$custom-light: #7b5790;
$custom-dark: #000000;

JSON

{
  "hex": "#431363",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 99
  },
  "hsl": {
    "h": 276,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.31159,
    "c": 0.13278,
    "h": 307.5
  },
  "luminance": 0.0256
}

Semantic roles & 50–950 ramp

primary

#431363

secondary

#5F9B37

accent

#EB3D83

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #431363

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

Preview Lab → · Contrast checker → · Palette generator →