#381984#381984

#381984 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.163 H 287.2°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#381984
RGB	rgb(56, 25, 132)
HSL	hsl(257, 68%, 31%)
HSV	hsv(257, 81%, 52%)
CMYK	cmyk(57.6%, 81.1%, 0%, 48.2%)
CIE-LAB	lab(20.83, 41.88, -54.06)
CIE-LCH	lch(20.83, 68.39, 307.76°)
OKLab	oklab(33.65% 0.0482 -0.1556)
OKLCH	oklch(33.65% 0.163 287.2)
XYZ	xyz(6.1421, 3.2016, 22.1196)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381984 #658419

analogous

#192F84 #381984 #6D1984

triadic

#381984 #843819 #198438

tetradic

#381984 #84192F #658419 #19846D

square

#381984 #84192F #658419 #19846D

split-complementary

#381984 #846D19 #2F8419

monochromatic

#0C061D #220F51 #381984 #4E23B7 #6B3DDA

Accessibility & contrast

On white

12.80

#381984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#381984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381984

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381984	#FFFFFF	#000000	##FFFFFF
##381984	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#15384E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #381984;
/* rgb */ color: rgb(56, 25, 132);
/* oklch */ color: oklch(33.7% 0.163 287.2);

Tailwind

colors: {
  custom: {
    50: '#785aa9',
    500: '#381984',
    950: '#000000',
  },
}

SCSS

$custom: #381984;
$custom-light: #785aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#381984",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 132
  },
  "hsl": {
    "h": 257.383,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33651,
    "c": 0.16292,
    "h": 287.2
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary

#381984

secondary

#95B841

accent

#EB3DB9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381984

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

Preview Lab → · Contrast checker → · Palette generator →