#431765#431765

#431765 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.130 H 305.9°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#431765
RGB	rgb(67, 23, 101)
HSL	hsl(274, 63%, 24%)
HSV	hsv(274, 77%, 40%)
CMYK	cmyk(33.7%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(19.00, 36.13, -37.07)
CIE-LCH	lch(19.00, 51.76, 314.26°)
OKLab	oklab(31.78% 0.0763 -0.1054)
OKLCH	oklch(31.78% 0.13 305.9)
XYZ	xyz(4.9696, 2.7457, 12.5776)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431765 #396517

analogous

#1C1765 #431765 #651760

triadic

#431765 #654317 #176543

tetradic

#431765 #651C17 #396517 #176065

square

#431765 #651C17 #396517 #176065

split-complementary

#431765 #606517 #17651C

monochromatic

#110619 #220C33 #431765 #642297 #852EC9

Accessibility & contrast

On white

13.56

#431765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#431765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431765

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431765	#FFFFFF	#000000	##FFFFFF
##431765	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D67

Deuteranopia (green-blind)

#002E63

Tritanopia (blue-blind)

#3D2A3C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431765;
/* rgb */ color: rgb(67, 23, 101);
/* oklch */ color: oklch(31.8% 0.130 305.9);

Tailwind

colors: {
  custom: {
    50: '#7b5991',
    500: '#431765',
    950: '#000000',
  },
}

SCSS

$custom: #431765;
$custom-light: #7b5991;
$custom-dark: #000000;

JSON

{
  "hex": "#431765",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 273.846,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31782,
    "c": 0.13007,
    "h": 305.9
  },
  "luminance": 0.02746
}

Semantic roles & 50–950 ramp

primary

#431765

secondary

#669B3C

accent

#E64289

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #431765

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

Preview Lab → · Contrast checker → · Palette generator →