#391E82#391E82

#391E82 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.155 H 287.4°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#391E82
RGB	rgb(57, 30, 130)
HSL	hsl(256, 63%, 31%)
HSV	hsv(256, 77%, 51%)
CMYK	cmyk(56.2%, 76.9%, 0%, 49%)
CIE-LAB	lab(21.62, 38.92, -51.51)
CIE-LCH	lch(21.62, 64.56, 307.07°)
OKLab	oklab(34.16% 0.0465 -0.1482)
OKLCH	oklch(34.16% 0.155 287.4)
XYZ	xyz(6.1797, 3.4098, 21.4473)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391E82 #67821E

analogous

#1E3582 #391E82 #6B1E82

triadic

#391E82 #82391E #1E8239

tetradic

#391E82 #821E35 #67821E #1E826B

square

#391E82 #821E35 #67821E #1E826B

split-complementary

#391E82 #826B1E #35821E

monochromatic

#0D071F #231350 #391E82 #4F29B4 #6C46D4

Accessibility & contrast

On white

12.49

#391E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#391E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391E82

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391E82	#FFFFFF	#000000	##FFFFFF
##391E82	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)

#003685

Deuteranopia (green-blind)

#003180

Tritanopia (blue-blind)

#1A3A4E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #391e82;
/* rgb */ color: rgb(57, 30, 130);
/* oklch */ color: oklch(34.2% 0.155 287.4);

Tailwind

colors: {
  custom: {
    50: '#785da7',
    500: '#391e82',
    950: '#000000',
  },
}

SCSS

$custom: #391e82;
$custom-light: #785da7;
$custom-dark: #000000;

JSON

{
  "hex": "#391e82",
  "rgb": {
    "r": 57,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 256.2,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34162,
    "c": 0.15533,
    "h": 287.4
  },
  "luminance": 0.0341
}

Semantic roles & 50–950 ramp

primary

#391E82

secondary

#97B547

accent

#E642B9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #391E82

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

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