#321C82#321C82

#321C82 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.158 H 283.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#321C82
RGB	rgb(50, 28, 130)
HSL	hsl(253, 65%, 31%)
HSV	hsv(253, 78%, 51%)
CMYK	cmyk(61.5%, 78.5%, 0%, 49%)
CIE-LAB	lab(20.52, 38.98, -53.35)
CIE-LCH	lch(20.52, 66.07, 306.15°)
OKLab	oklab(33.22% 0.0371 -0.1538)
OKLCH	oklch(33.22% 0.158 283.6)
XYZ	xyz(5.7587, 3.1199, 21.4135)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C82 #6C821C

analogous

#1C3982 #321C82 #651C82

triadic

#321C82 #82321C #1C8232

tetradic

#321C82 #821C39 #6C821C #1C8265

square

#321C82 #821C39 #6C821C #1C8265

split-complementary

#321C82 #82651C #39821C

monochromatic

#0B061D #1F1150 #321C82 #4527B4 #6242D6

Accessibility & contrast

On white

12.93

#321C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#321C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C82

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C82	#FFFFFF	#000000	##FFFFFF
##321C82	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003485

Deuteranopia (green-blind)

#002E80

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #321c82;
/* rgb */ color: rgb(50, 28, 130);
/* oklch */ color: oklch(33.2% 0.158 283.6);

Tailwind

colors: {
  custom: {
    50: '#755ba7',
    500: '#321c82',
    950: '#000000',
  },
}

SCSS

$custom: #321c82;
$custom-light: #755ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#321c82",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 130
  },
  "hsl": {
    "h": 252.941,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33216,
    "c": 0.15816,
    "h": 283.6
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#321C82

secondary

#9DB544

accent

#E840C3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #321C82

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

Preview Lab → · Contrast checker → · Palette generator →