#321678#321678

#321678 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.152 H 287.0°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#321678
RGB	rgb(50, 22, 120)
HSL	hsl(257, 69%, 28%)
HSV	hsv(257, 82%, 47%)
CMYK	cmyk(58.3%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(18.40, 38.97, -50.47)
CIE-LCH	lch(18.40, 63.76, 307.67°)
OKLab	oklab(31.42% 0.0444 -0.1453)
OKLCH	oklch(31.42% 0.152 287)
XYZ	xyz(4.9915, 2.6077, 18.0060)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321678 #5C7816

analogous

#162B78 #321678 #631678

triadic

#321678 #783216 #167832

tetradic

#321678 #78162B #5C7816 #167863

square

#321678 #78162B #5C7816 #167863

split-complementary

#321678 #786316 #2B7816

monochromatic

#0B051A #1C0D44 #321678 #481FAC #602FD9

Accessibility & contrast

On white

13.80

#321678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#321678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321678

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321678	#FFFFFF	#000000	##FFFFFF
##321678	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7B

Deuteranopia (green-blind)

#002A76

Tritanopia (blue-blind)

#123347

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #321678;
/* rgb */ color: rgb(50, 22, 120);
/* oklch */ color: oklch(31.4% 0.152 287.0);

Tailwind

colors: {
  custom: {
    50: '#7357a0',
    500: '#321678',
    950: '#000000',
  },
}

SCSS

$custom: #321678;
$custom-light: #7357a0;
$custom-dark: #000000;

JSON

{
  "hex": "#321678",
  "rgb": {
    "r": 50,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 257.143,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31418,
    "c": 0.15193,
    "h": 287
  },
  "luminance": 0.02608
}

Semantic roles & 50–950 ramp

primary

#321678

secondary

#8DAD3C

accent

#EC3CBA

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09030F

muted

#7B787F

Preview Lab

Preview with #321678

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

Preview Lab → · Contrast checker → · Palette generator →