#321D82#321D82

#321D82 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.157 H 283.4°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#321D82
RGB	rgb(50, 29, 130)
HSL	hsl(252, 64%, 31%)
HSV	hsv(252, 78%, 51%)
CMYK	cmyk(61.5%, 77.7%, 0%, 49%)
CIE-LAB	lab(20.71, 38.44, -53.04)
CIE-LCH	lch(20.71, 65.50, 305.94°)
OKLab	oklab(33.35% 0.0363 -0.1529)
OKLCH	oklch(33.35% 0.157 283.4)
XYZ	xyz(5.7828, 3.1682, 21.4216)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D82 #6D821D

analogous

#1D3A82 #321D82 #641D82

triadic

#321D82 #82321D #1D8232

tetradic

#321D82 #821D3A #6D821D #1D8264

square

#321D82 #821D3A #6D821D #1D8264

split-complementary

#321D82 #82641D #3A821D

monochromatic

#0C071E #1F1250 #321D82 #4528B4 #6244D5

Accessibility & contrast

On white

12.85

#321D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#321D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D82

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D82	#FFFFFF	#000000	##FFFFFF
##321D82	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003585

Deuteranopia (green-blind)

#002E80

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #321d82;
/* rgb */ color: rgb(50, 29, 130);
/* oklch */ color: oklch(33.3% 0.157 283.4);

Tailwind

colors: {
  custom: {
    50: '#755ca7',
    500: '#321d82',
    950: '#000000',
  },
}

SCSS

$custom: #321d82;
$custom-light: #755ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#321d82",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 252.475,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33347,
    "c": 0.15713,
    "h": 283.4
  },
  "luminance": 0.03169
}

Semantic roles & 50–950 ramp

primary

#321D82

secondary

#9EB546

accent

#E741C4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #321D82

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

Preview Lab → · Contrast checker → · Palette generator →