#381785#381785

#381785 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.166 H 287.2°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#381785
RGB	rgb(56, 23, 133)
HSL	hsl(258, 71%, 31%)
HSV	hsv(258, 83%, 52%)
CMYK	cmyk(57.9%, 82.7%, 0%, 47.8%)
CIE-LAB	lab(20.62, 43.09, -55.04)
CIE-LCH	lch(20.62, 69.91, 308.06°)
OKLab	oklab(33.53% 0.0492 -0.1585)
OKLCH	oklch(33.53% 0.166 287.2)
XYZ	xyz(6.1697, 3.1467, 22.4680)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381785 #648517

analogous

#172D85 #381785 #6F1785

triadic

#381785 #853817 #178538

tetradic

#381785 #85172D #648517 #17856F

square

#381785 #85172D #648517 #17856F

split-complementary

#381785 #856F17 #2D8517

monochromatic

#0C051D #220E51 #381785 #4E20B9 #6B3ADD

Accessibility & contrast

On white

12.89

#381785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#381785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381785

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381785	#FFFFFF	#000000	##FFFFFF
##381785	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003488

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#14384F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #381785;
/* rgb */ color: rgb(56, 23, 133);
/* oklch */ color: oklch(33.5% 0.166 287.2);

Tailwind

colors: {
  custom: {
    50: '#7959aa',
    500: '#381785',
    950: '#000000',
  },
}

SCSS

$custom: #381785;
$custom-light: #7959aa;
$custom-dark: #000000;

JSON

{
  "hex": "#381785",
  "rgb": {
    "r": 56,
    "g": 23,
    "b": 133
  },
  "hsl": {
    "h": 258,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33535,
    "c": 0.16593,
    "h": 287.2
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#381785

secondary

#94B93F

accent

#ED3BB8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381785

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

Preview Lab → · Contrast checker → · Palette generator →