#391868#391868

#391868 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.130 H 296.8°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#391868
RGB	rgb(57, 24, 104)
HSL	hsl(265, 63%, 25%)
HSV	hsv(265, 77%, 41%)
CMYK	cmyk(45.2%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(18.02, 34.40, -40.69)
CIE-LCH	lch(18.02, 53.28, 310.22°)
OKLab	oklab(30.87% 0.0588 -0.1164)
OKLCH	oklch(30.87% 0.13 296.8)
XYZ	xyz(4.5120, 2.5225, 13.3432)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391868 #476818

analogous

#181F68 #391868 #611868

triadic

#391868 #683918 #186839

tetradic

#391868 #68181F #476818 #186861

square

#391868 #68181F #476818 #186861

split-complementary

#391868 #686118 #1F6818

monochromatic

#0E0619 #1E0D36 #391868 #54239A #702FCB

Accessibility & contrast

On white

13.96

#391868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#391868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391868

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391868	#FFFFFF	#000000	##FFFFFF
##391868	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002B66

Tritanopia (blue-blind)

#2D2D3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391868;
/* rgb */ color: rgb(57, 24, 104);
/* oklch */ color: oklch(30.9% 0.130 296.8);

Tailwind

colors: {
  custom: {
    50: '#755894',
    500: '#391868',
    950: '#000000',
  },
}

SCSS

$custom: #391868;
$custom-light: #755894;
$custom-dark: #000000;

JSON

{
  "hex": "#391868",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 264.75,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30865,
    "c": 0.1304,
    "h": 296.8
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#391868

secondary

#769E3E

accent

#E642A2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #391868

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

Preview Lab → · Contrast checker → · Palette generator →