#321D75#321D75

#321D75 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.141 H 286.4°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#321D75
RGB	rgb(50, 29, 117)
HSL	hsl(254, 60%, 29%)
HSV	hsv(254, 75%, 46%)
CMYK	cmyk(57.3%, 75.2%, 0%, 54.1%)
CIE-LAB	lab(19.40, 34.34, -46.91)
CIE-LCH	lch(19.40, 58.13, 306.21°)
OKLab	oklab(32.03% 0.0396 -0.1349)
OKLCH	oklch(32.03% 0.141 286.4)
XYZ	xyz(4.9647, 2.8409, 17.1129)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321D75 #60751D

analogous

#1D3475 #321D75 #5E1D75

triadic

#321D75 #75321D #1D7532

tetradic

#321D75 #751D34 #60751D #1D755E

square

#321D75 #751D34 #60751D #1D755E

split-complementary

#321D75 #755E1D #34751D

monochromatic

#0A0619 #1D1144 #321D75 #4729A6 #603DCF

Accessibility & contrast

On white

13.39

#321D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#321D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321D75

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321D75	#FFFFFF	#000000	##FFFFFF
##321D75	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#153547

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321d75;
/* rgb */ color: rgb(50, 29, 117);
/* oklch */ color: oklch(32.0% 0.141 286.4);

Tailwind

colors: {
  custom: {
    50: '#725b9e',
    500: '#321d75',
    950: '#000000',
  },
}

SCSS

$custom: #321d75;
$custom-light: #725b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#321d75",
  "rgb": {
    "r": 50,
    "g": 29,
    "b": 117
  },
  "hsl": {
    "h": 254.318,
    "s": 60.274,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32025,
    "c": 0.14063,
    "h": 286.4
  },
  "luminance": 0.02841
}

Semantic roles & 50–950 ramp

primary

#321D75

secondary

#91A945

accent

#E344BD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #321D75

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

Preview Lab → · Contrast checker → · Palette generator →