#321A68#321A68

#321A68 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.127 H 290.9°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#321A68
RGB	rgb(50, 26, 104)
HSL	hsl(258, 60%, 25%)
HSV	hsv(258, 75%, 41%)
CMYK	cmyk(51.9%, 75%, 0%, 59.2%)
CIE-LAB	lab(17.54, 31.98, -41.51)
CIE-LCH	lch(17.54, 52.40, 307.61°)
OKLab	oklab(30.32% 0.0455 -0.1191)
OKLCH	oklch(30.32% 0.127 290.9)
XYZ	xyz(4.1828, 2.4162, 13.3400)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A68 #50681A

analogous

#1A2968 #321A68 #591A68

triadic

#321A68 #68321A #1A6832

tetradic

#321A68 #681A29 #50681A #1A6859

square

#321A68 #681A29 #50681A #1A6859

split-complementary

#321A68 #68591A #29681A

monochromatic

#0C0618 #1A0E37 #321A68 #4A2699 #6132CA

Accessibility & contrast

On white

14.16

#321A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#321A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A68

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A68	#FFFFFF	#000000	##FFFFFF
##321A68	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002966

Tritanopia (blue-blind)

#202E3F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #321a68;
/* rgb */ color: rgb(50, 26, 104);
/* oklch */ color: oklch(30.3% 0.127 290.9);

Tailwind

colors: {
  custom: {
    50: '#705994',
    500: '#321a68',
    950: '#000000',
  },
}

SCSS

$custom: #321a68;
$custom-light: #705994;
$custom-dark: #000000;

JSON

{
  "hex": "#321a68",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 104
  },
  "hsl": {
    "h": 258.462,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30321,
    "c": 0.12748,
    "h": 290.9
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#321A68

secondary

#819D40

accent

#E345B2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #321A68

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

Preview Lab → · Contrast checker → · Palette generator →