#321F73#321F73

#321F73 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.1% C 0.136 H 286.4°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#321F73
RGB	rgb(50, 31, 115)
HSL	hsl(254, 58%, 29%)
HSV	hsv(254, 73%, 45%)
CMYK	cmyk(56.5%, 73%, 0%, 54.9%)
CIE-LAB	lab(19.62, 32.54, -45.25)
CIE-LCH	lch(19.62, 55.73, 305.72°)
OKLab	oklab(32.13% 0.0382 -0.1301)
OKLCH	oklch(32.13% 0.136 286.4)
XYZ	xyz(4.8990, 2.8956, 16.5171)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F73 #60731F

analogous

#1F3673 #321F73 #5C1F73

triadic

#321F73 #73321F #1F7332

tetradic

#321F73 #731F36 #60731F #1F735C

square

#321F73 #731F36 #60731F #1F735C

split-complementary

#321F73 #735C1F #36731F

monochromatic

#0A0618 #1D1243 #321F73 #472CA3 #6041CC

Accessibility & contrast

On white

13.30

#321F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#321F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F73

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F73	#FFFFFF	#000000	##FFFFFF
##321F73	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#002D71

Tritanopia (blue-blind)

#173546

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #321f73;
/* rgb */ color: rgb(50, 31, 115);
/* oklch */ color: oklch(32.1% 0.136 286.4);

Tailwind

colors: {
  custom: {
    50: '#725c9c',
    500: '#321f73',
    950: '#000000',
  },
}

SCSS

$custom: #321f73;
$custom-light: #725c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#321f73",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 253.571,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32127,
    "c": 0.13558,
    "h": 286.4
  },
  "luminance": 0.02896
}

Semantic roles & 50–950 ramp

primary

#321F73

secondary

#91A747

accent

#E147BE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #321F73

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

Preview Lab → · Contrast checker → · Palette generator →