#381E82#381E82

#381E82 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.155 H 286.8°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#381E82
RGB	rgb(56, 30, 130)
HSL	hsl(256, 63%, 31%)
HSV	hsv(256, 77%, 51%)
CMYK	cmyk(56.9%, 76.9%, 0%, 49%)
CIE-LAB	lab(21.51, 38.77, -51.69)
CIE-LCH	lch(21.51, 64.61, 306.87°)
OKLab	oklab(34.06% 0.045 -0.1487)
OKLCH	oklch(34.06% 0.155 286.8)
XYZ	xyz(6.1232, 3.3807, 21.4446)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E82 #68821E

analogous

#1E3682 #381E82 #6A1E82

triadic

#381E82 #82381E #1E8238

tetradic

#381E82 #821E36 #68821E #1E826A

square

#381E82 #821E36 #68821E #1E826A

split-complementary

#381E82 #826A1E #36821E

monochromatic

#0D071F #231350 #381E82 #4D29B4 #6B46D4

Accessibility & contrast

On white

12.53

#381E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#381E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E82

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E82	#FFFFFF	#000000	##FFFFFF
##381E82	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003685

Deuteranopia (green-blind)

#003180

Tritanopia (blue-blind)

#173A4E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #381e82;
/* rgb */ color: rgb(56, 30, 130);
/* oklch */ color: oklch(34.1% 0.155 286.8);

Tailwind

colors: {
  custom: {
    50: '#785da7',
    500: '#381e82',
    950: '#000000',
  },
}

SCSS

$custom: #381e82;
$custom-light: #785da7;
$custom-dark: #000000;

JSON

{
  "hex": "#381e82",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 255.6,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34061,
    "c": 0.1554,
    "h": 286.8
  },
  "luminance": 0.03381
}

Semantic roles & 50–950 ramp

primary

#381E82

secondary

#98B547

accent

#E642BB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381E82

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

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