#431164#431164

#431164 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.136 H 307.3°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#431164
RGB	rgb(67, 17, 100)
HSL	hsl(276, 71%, 23%)
HSV	hsv(276, 83%, 39%)
CMYK	cmyk(33%, 83%, 0%, 60.8%)
CIE-LAB	lab(17.98, 38.53, -38.05)
CIE-LCH	lch(17.98, 54.15, 315.35°)
OKLab	oklab(31.04% 0.0825 -0.1082)
OKLCH	oklch(31.04% 0.136 307.3)
XYZ	xyz(4.8149, 2.5144, 12.2858)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431164 #326411

analogous

#1A1164 #431164 #64115B

triadic

#431164 #644311 #116443

tetradic

#431164 #641A11 #326411 #115B64

square

#431164 #641A11 #326411 #115B64

split-complementary

#431164 #5B6411 #11641A

monochromatic

#12041A #200830 #431164 #661A98 #8923CD

Accessibility & contrast

On white

13.97

#431164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#431164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431164

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431164	#FFFFFF	#000000	##FFFFFF
##431164	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002C62

Tritanopia (blue-blind)

#3D263A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #431164;
/* rgb */ color: rgb(67, 17, 100);
/* oklch */ color: oklch(31.0% 0.136 307.3);

Tailwind

colors: {
  custom: {
    50: '#7b5691',
    500: '#431164',
    950: '#000000',
  },
}

SCSS

$custom: #431164;
$custom-light: #7b5691;
$custom-dark: #000000;

JSON

{
  "hex": "#431164",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 100
  },
  "hsl": {
    "h": 276.145,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31042,
    "c": 0.13608,
    "h": 307.3
  },
  "luminance": 0.02514
}

Semantic roles & 50–950 ramp

primary

#431164

secondary

#5E9C35

accent

#EE3A82

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #431164

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

Preview Lab → · Contrast checker → · Palette generator →