#321F5A#321F5A

#321F5A is a dark, moderate violet. Relative luminance 0.024; OKLCH L 29.9% C 0.101 H 294.3°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#321F5A
RGB	rgb(50, 31, 90)
HSL	hsl(259, 49%, 24%)
HSV	hsv(259, 66%, 35%)
CMYK	cmyk(44.4%, 65.6%, 0%, 64.7%)
CIE-LAB	lab(17.44, 24.55, -32.40)
CIE-LCH	lch(17.44, 40.65, 307.15°)
OKLab	oklab(29.88% 0.0416 -0.0923)
OKLCH	oklch(29.88% 0.101 294.3)
XYZ	xyz(3.6504, 2.3962, 9.9411)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321F5A #475A1F

analogous

#1F295A #321F5A #4F1F5A

triadic

#321F5A #5A321F #1F5A32

tetradic

#321F5A #5A1F29 #475A1F #1F5A4F

square

#321F5A #5A1F29 #475A1F #1F5A4F

split-complementary

#321F5A #5A4F1F #295A1F

monochromatic

#0D0817 #190F2C #321F5A #4B2F88 #653EB5

Accessibility & contrast

On white

14.20

#321F5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#321F5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321F5A

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321F5A	#FFFFFF	#000000	##FFFFFF
##321F5A	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5C

Deuteranopia (green-blind)

#012A59

Tritanopia (blue-blind)

#272C39

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #321f5a;
/* rgb */ color: rgb(50, 31, 90);
/* oklch */ color: oklch(29.9% 0.101 294.3);

Tailwind

colors: {
  custom: {
    50: '#6d5b89',
    500: '#321f5a',
    950: '#000000',
  },
}

SCSS

$custom: #321f5a;
$custom-light: #6d5b89;
$custom-dark: #000000;

JSON

{
  "hex": "#321f5a",
  "rgb": {
    "r": 50,
    "g": 31,
    "b": 90
  },
  "hsl": {
    "h": 259.322,
    "s": 48.76,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29875,
    "c": 0.10128,
    "h": 294.3
  },
  "luminance": 0.02396
}

Semantic roles & 50–950 ramp

primary

#321F5A

secondary

#778F46

accent

#D84FAC

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07040B

muted

#7A797C

Preview Lab

Preview with #321F5A

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

Preview Lab → · Contrast checker → · Palette generator →