#391A6A#391A6A

#391A6A is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.130 H 295.6°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#391A6A
RGB	rgb(57, 26, 106)
HSL	hsl(263, 61%, 26%)
HSV	hsv(263, 75%, 42%)
CMYK	cmyk(46.2%, 75.5%, 0%, 58.4%)
CIE-LAB	lab(18.58, 33.92, -41.08)
CIE-LCH	lch(18.58, 53.27, 309.54°)
OKLab	oklab(31.32% 0.0563 -0.1176)
OKLCH	oklch(31.32% 0.13 295.6)
XYZ	xyz(4.6576, 2.6491, 13.8988)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391A6A #4B6A1A

analogous

#1A236A #391A6A #611A6A

triadic

#391A6A #6A391A #1A6A39

tetradic

#391A6A #6A1A23 #4B6A1A #1A6A61

square

#391A6A #6A1A23 #4B6A1A #1A6A61

split-complementary

#391A6A #6A611A #236A1A

monochromatic

#0D0619 #1F0E39 #391A6A #53269B #6E32CC

Accessibility & contrast

On white

13.73

#391A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#391A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391A6A

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391A6A	#FFFFFF	#000000	##FFFFFF
##391A6A	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#2C2E40

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #391a6a;
/* rgb */ color: rgb(57, 26, 106);
/* oklch */ color: oklch(31.3% 0.130 295.6);

Tailwind

colors: {
  custom: {
    50: '#755995',
    500: '#391a6a',
    950: '#000000',
  },
}

SCSS

$custom: #391a6a;
$custom-light: #755995;
$custom-dark: #000000;

JSON

{
  "hex": "#391a6a",
  "rgb": {
    "r": 57,
    "g": 26,
    "b": 106
  },
  "hsl": {
    "h": 263.25,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31318,
    "c": 0.13033,
    "h": 295.6
  },
  "luminance": 0.02649
}

Semantic roles & 50–950 ramp

primary

#391A6A

secondary

#7B9F40

accent

#E444A6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #391A6A

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

Preview Lab → · Contrast checker → · Palette generator →