#381E83#381E83

#381E83 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.157 H 286.6°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#381E83
RGB	rgb(56, 30, 131)
HSL	hsl(255, 63%, 32%)
HSV	hsv(255, 77%, 51%)
CMYK	cmyk(57.3%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(21.61, 39.07, -52.16)
CIE-LCH	lch(21.61, 65.17, 306.83°)
OKLab	oklab(34.16% 0.0447 -0.1501)
OKLCH	oklch(34.16% 0.157 286.6)
XYZ	xyz(6.1907, 3.4077, 21.7999)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E83 #69831E

analogous

#1E3683 #381E83 #6B1E83

triadic

#381E83 #83381E #1E8338

tetradic

#381E83 #831E36 #69831E #1E836B

square

#381E83 #831E36 #69831E #1E836B

split-complementary

#381E83 #836B1E #36831E

monochromatic

#0D071F #231351 #381E83 #4D29B5 #6B47D5

Accessibility & contrast

On white

12.49

#381E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#381E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E83

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E83	#FFFFFF	#000000	##FFFFFF
##381E83	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#003181

Tritanopia (blue-blind)

#163A4F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #381e83;
/* rgb */ color: rgb(56, 30, 131);
/* oklch */ color: oklch(34.2% 0.157 286.6);

Tailwind

colors: {
  custom: {
    50: '#785da8',
    500: '#381e83',
    950: '#000000',
  },
}

SCSS

$custom: #381e83;
$custom-light: #785da8;
$custom-dark: #000000;

JSON

{
  "hex": "#381e83",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 255.446,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34161,
    "c": 0.15663,
    "h": 286.6
  },
  "luminance": 0.03408
}

Semantic roles & 50–950 ramp

primary

#381E83

secondary

#99B647

accent

#E642BC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381E83

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

Preview Lab → · Contrast checker → · Palette generator →