#391794#391794

#391794 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.3% C 0.183 H 284.4°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#391794
RGB	rgb(57, 23, 148)
HSL	hsl(256, 73%, 34%)
HSV	hsv(256, 84%, 58%)
CMYK	cmyk(61.5%, 84.5%, 0%, 42%)
CIE-LAB	lab(22.37, 47.49, -61.51)
CIE-LCH	lch(22.37, 77.71, 307.67°)
OKLab	oklab(35.26% 0.0454 -0.1773)
OKLCH	oklch(35.26% 0.183 284.4)
XYZ	xyz(7.3374, 3.6203, 28.3234)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391794 #729417

analogous

#173394 #391794 #771794

triadic

#391794 #943917 #179439

tetradic

#391794 #941733 #729417 #179477

square

#391794 #941733 #729417 #179477

split-complementary

#391794 #947717 #339417

monochromatic

#10072A #250F5F #391794 #4D1FC9 #6F44E2

Accessibility & contrast

On white

12.18

#391794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#391794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391794

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391794	#FFFFFF	#000000	##FFFFFF
##391794	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003997

Deuteranopia (green-blind)

#003192

Tritanopia (blue-blind)

#003E57

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #391794;
/* rgb */ color: rgb(57, 23, 148);
/* oklch */ color: oklch(35.3% 0.183 284.4);

Tailwind

colors: {
  custom: {
    50: '#7c5bb5',
    500: '#391794',
    950: '#000000',
  },
}

SCSS

$custom: #391794;
$custom-light: #7c5bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#391794",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 148
  },
  "hsl": {
    "h": 256.32,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35257,
    "c": 0.18302,
    "h": 284.4
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary

#391794

secondary

#A0C344

accent

#F038BE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #391794

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

Preview Lab → · Contrast checker → · Palette generator →