#321C7B#321C7B

#321C7B is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.149 H 285.1°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#321C7B
RGB	rgb(50, 28, 123)
HSL	hsl(254, 63%, 30%)
HSV	hsv(254, 77%, 48%)
CMYK	cmyk(59.3%, 77.2%, 0%, 51.8%)
CIE-LAB	lab(19.80, 36.79, -50.09)
CIE-LCH	lch(19.80, 62.15, 306.29°)
OKLab	oklab(32.49% 0.039 -0.1442)
OKLCH	oklch(32.49% 0.149 285.1)
XYZ	xyz(5.3047, 2.9384, 19.0227)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321C7B #657B1C

analogous

#1C357B #321C7B #621C7B

triadic

#321C7B #7B321C #1C7B32

tetradic

#321C7B #7B1C35 #657B1C #1C7B62

square

#321C7B #7B1C35 #657B1C #1C7B62

split-complementary

#321C7B #7B621C #357B1C

monochromatic

#0A0619 #1E1149 #321C7B #4627AD #613ED3

Accessibility & contrast

On white

13.23

#321C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#321C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321C7B

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321C7B	#FFFFFF	#000000	##FFFFFF
##321C7B	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#002D79

Tritanopia (blue-blind)

#0C364A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #321c7b;
/* rgb */ color: rgb(50, 28, 123);
/* oklch */ color: oklch(32.5% 0.149 285.1);

Tailwind

colors: {
  custom: {
    50: '#735ba2',
    500: '#321c7b',
    950: '#000000',
  },
}

SCSS

$custom: #321c7b;
$custom-light: #735ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#321c7b",
  "rgb": {
    "r": 50,
    "g": 28,
    "b": 123
  },
  "hsl": {
    "h": 253.895,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3249,
    "c": 0.14942,
    "h": 285.1
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#321C7B

secondary

#96AF44

accent

#E642C0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #321C7B

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

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