#331765#331765

#331765 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.7% C 0.127 H 293.5°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#331765
RGB	rgb(51, 23, 101)
HSL	hsl(262, 63%, 24%)
HSV	hsv(262, 77%, 40%)
CMYK	cmyk(49.5%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(16.78, 32.92, -40.78)
CIE-LCH	lch(16.78, 52.41, 308.92°)
OKLab	oklab(29.72% 0.0508 -0.1169)
OKLCH	oklch(29.72% 0.127 293.5)
XYZ	xyz(4.0200, 2.2561, 12.5331)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331765 #496517

analogous

#172265 #331765 #5A1765

triadic

#331765 #653317 #176533

tetradic

#331765 #651722 #496517 #17655A

square

#331765 #651722 #496517 #17655A

split-complementary

#331765 #655A17 #226517

monochromatic

#0D0619 #1A0C33 #331765 #4C2297 #652EC9

Accessibility & contrast

On white

14.47

#331765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#331765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331765

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331765	#FFFFFF	#000000	##FFFFFF
##331765	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A67

Deuteranopia (green-blind)

#002863

Tritanopia (blue-blind)

#242B3C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #331765;
/* rgb */ color: rgb(51, 23, 101);
/* oklch */ color: oklch(29.7% 0.127 293.5);

Tailwind

colors: {
  custom: {
    50: '#705792',
    500: '#331765',
    950: '#000000',
  },
}

SCSS

$custom: #331765;
$custom-light: #705792;
$custom-dark: #000000;

JSON

{
  "hex": "#331765",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 261.538,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29724,
    "c": 0.12744,
    "h": 293.5
  },
  "luminance": 0.02256
}

Semantic roles & 50–950 ramp

primary

#331765

secondary

#799B3C

accent

#E642AB

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331765

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

Preview Lab → · Contrast checker → · Palette generator →