#321D84#321D84

#321D84 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.160 H 283.0°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#321D84
RGB	rgb(50, 29, 132)
HSL	hsl(252, 64%, 32%)
HSV	hsv(252, 78%, 52%)
CMYK	cmyk(62.1%, 78%, 0%, 48.2%)
CIE-LAB	lab(20.91, 39.07, -53.96)
CIE-LCH	lch(20.91, 66.62, 305.91°)
OKLab	oklab(33.56% 0.0358 -0.1555)
OKLCH	oklch(33.56% 0.16 283)
XYZ	xyz(5.9183, 3.2224, 22.1354)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D84 #6F841D

analogous

#1D3C84 #321D84 #661D84

triadic

#321D84 #84321D #1D8432

tetradic

#321D84 #841D3C #6F841D #1D8466

square

#321D84 #841D3C #6F841D #1D8466

split-complementary

#321D84 #84661D #3C841D

monochromatic

#0C0720 #1F1252 #321D84 #4528B6 #6345D6

Accessibility & contrast

On white

12.77

#321D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#321D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D84

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D84	#FFFFFF	#000000	##FFFFFF
##321D84	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #321d84;
/* rgb */ color: rgb(50, 29, 132);
/* oklch */ color: oklch(33.6% 0.160 283.0);

Tailwind

colors: {
  custom: {
    50: '#755ca9',
    500: '#321d84',
    950: '#000000',
  },
}

SCSS

$custom: #321d84;
$custom-light: #755ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#321d84",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 252.233,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33556,
    "c": 0.15961,
    "h": 283
  },
  "luminance": 0.03223
}

Semantic roles & 50–950 ramp

primary

#321D84

secondary

#A0B746

accent

#E741C5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #321D84

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

Preview Lab → · Contrast checker → · Palette generator →