#321B4A#321B4A

#321B4A is a dark, moderate violet. Relative luminance 0.020; OKLCH L 27.9% C 0.085 H 304.0°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#321B4A
RGB	rgb(50, 27, 74)
HSL	hsl(269, 47%, 20%)
HSV	hsv(269, 64%, 29%)
CMYK	cmyk(32.4%, 63.5%, 0%, 71%)
CIE-LAB	lab(15.26, 22.28, -25.07)
CIE-LCH	lch(15.26, 33.54, 311.63°)
OKLab	oklab(27.89% 0.0477 -0.0708)
OKLCH	oklch(27.89% 0.085 304)
XYZ	xyz(2.9431, 1.9564, 6.6998)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321B4A #334A1B

analogous

#1B1B4A #321B4A #4A1B4A

triadic

#321B4A #4A321B #1B4A32

tetradic

#321B4A #4A1B1B #334A1B #1B4A4A

square

#321B4A #4A1B1B #334A1B #1B4A4A

split-complementary

#321B4A #4A4A1B #1B4A1B

monochromatic

#0F0816 #140B1D #321B4A #502B77 #6F3CA4

Accessibility & contrast

On white

15.09

#321B4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#321B4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321B4A

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321B4A	#FFFFFF	#000000	##FFFFFF
##321B4A	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08264C

Deuteranopia (green-blind)

#112649

Tritanopia (blue-blind)

#2E242F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #321b4a;
/* rgb */ color: rgb(50, 27, 74);
/* oklch */ color: oklch(27.9% 0.085 304.0);

Tailwind

colors: {
  custom: {
    50: '#6c587d',
    500: '#321b4a',
    950: '#000000',
  },
}

SCSS

$custom: #321b4a;
$custom-light: #6c587d;
$custom-dark: #000000;

JSON

{
  "hex": "#321b4a",
  "rgb": {
    "r": 50,
    "g": 27,
    "b": 74
  },
  "hsl": {
    "h": 269.362,
    "s": 46.535,
    "l": 19.804
  },
  "oklch": {
    "l": 0.2789,
    "c": 0.08534,
    "h": 304
  },
  "luminance": 0.01956
}

Semantic roles & 50–950 ramp

primary

#321B4A

secondary

#618041

accent

#D65295

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #321B4A

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

Preview Lab → · Contrast checker → · Palette generator →