#431773#431773

#431773 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.146 H 300.0°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#431773
RGB	rgb(67, 23, 115)
HSL	hsl(269, 67%, 27%)
HSV	hsv(269, 80%, 45%)
CMYK	cmyk(41.7%, 80%, 0%, 54.9%)
CIE-LAB	lab(20.22, 39.77, -44.19)
CIE-LCH	lch(20.22, 59.45, 311.99°)
OKLab	oklab(33.02% 0.0729 -0.1263)
OKLCH	oklch(33.02% 0.146 300)
XYZ	xyz(5.7149, 3.0438, 16.5028)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431773 #477317

analogous

#171973 #431773 #711773

triadic

#431773 #734317 #177343

tetradic

#431773 #731719 #477317 #177371

square

#431773 #731719 #477317 #177371

split-complementary

#431773 #737117 #197317

monochromatic

#0F051A #250D40 #431773 #6121A6 #7F2FD5

Accessibility & contrast

On white

13.05

#431773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#431773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431773

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431773	#FFFFFF	#000000	##FFFFFF
##431773	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#382F44

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431773;
/* rgb */ color: rgb(67, 23, 115);
/* oklch */ color: oklch(33.0% 0.146 300.0);

Tailwind

colors: {
  custom: {
    50: '#7c599c',
    500: '#431773',
    950: '#000000',
  },
}

SCSS

$custom: #431773;
$custom-light: #7c599c;
$custom-dark: #000000;

JSON

{
  "hex": "#431773",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 268.696,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33024,
    "c": 0.14581,
    "h": 300
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#431773

secondary

#75A93D

accent

#EA3E98

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431773

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

Preview Lab → · Contrast checker → · Palette generator →