#321780#321780

#321780 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.4% C 0.161 H 284.8°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#321780
RGB	rgb(50, 23, 128)
HSL	hsl(255, 70%, 30%)
HSV	hsv(255, 82%, 50%)
CMYK	cmyk(60.9%, 82%, 0%, 49.8%)
CIE-LAB	lab(19.43, 40.88, -53.87)
CIE-LCH	lch(19.43, 67.63, 307.19°)
OKLab	oklab(32.39% 0.0411 -0.1552)
OKLCH	oklch(32.39% 0.161 284.8)
XYZ	xyz(5.5169, 2.8491, 20.6771)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321780 #658017

analogous

#173080 #321780 #671780

triadic

#321780 #803217 #178032

tetradic

#321780 #801730 #658017 #178067

square

#321780 #801730 #658017 #178067

split-complementary

#321780 #806717 #308017

monochromatic

#0A051A #1E0E4C #321780 #4620B4 #6136DB

Accessibility & contrast

On white

13.38

#321780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#321780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321780

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321780	#FFFFFF	#000000	##FFFFFF
##321780	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003283

Deuteranopia (green-blind)

#002C7E

Tritanopia (blue-blind)

#03364C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321780;
/* rgb */ color: rgb(50, 23, 128);
/* oklch */ color: oklch(32.4% 0.161 284.8);

Tailwind

colors: {
  custom: {
    50: '#7558a6',
    500: '#321780',
    950: '#000000',
  },
}

SCSS

$custom: #321780;
$custom-light: #7558a6;
$custom-dark: #000000;

JSON

{
  "hex": "#321780",
  "rgb": {
    "r": 50,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 255.429,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32392,
    "c": 0.16059,
    "h": 284.8
  },
  "luminance": 0.02849
}

Semantic roles & 50–950 ramp

primary

#321780

secondary

#96B43E

accent

#EC3BBF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321780

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

Preview Lab → · Contrast checker → · Palette generator →