#391357#391357

#391357 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.7% C 0.117 H 305.7°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#391357
RGB	rgb(57, 19, 87)
HSL	hsl(274, 64%, 21%)
HSV	hsv(274, 78%, 34%)
CMYK	cmyk(34.5%, 78.2%, 0%, 65.9%)
CIE-LAB	lab(15.61, 32.28, -33.30)
CIE-LCH	lch(15.61, 46.38, 314.11°)
OKLab	oklab(28.69% 0.068 -0.0947)
OKLCH	oklch(28.69% 0.117 305.7)
XYZ	xyz(3.6401, 2.0238, 9.2138)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391357 #315713

analogous

#171357 #391357 #571353

triadic

#391357 #573913 #135739

tetradic

#391357 #571713 #315713 #135357

square

#391357 #571713 #315713 #135357

split-complementary

#391357 #535713 #135717

monochromatic

#100519 #180825 #391357 #5A1E89 #7B29BB

Accessibility & contrast

On white

14.95

#391357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#391357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391357

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391357	#FFFFFF	#000000	##FFFFFF
##391357	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002659

Deuteranopia (green-blind)

#002756

Tritanopia (blue-blind)

#342333

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #391357;
/* rgb */ color: rgb(57, 19, 87);
/* oklch */ color: oklch(28.7% 0.117 305.7);

Tailwind

colors: {
  custom: {
    50: '#735587',
    500: '#391357',
    950: '#000000',
  },
}

SCSS

$custom: #391357;
$custom-light: #735587;
$custom-dark: #000000;

JSON

{
  "hex": "#391357",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 273.529,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28691,
    "c": 0.11654,
    "h": 305.7
  },
  "luminance": 0.02024
}

Semantic roles & 50–950 ramp

primary

#391357

secondary

#5E8F36

accent

#E7418A

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391357

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

Preview Lab → · Contrast checker → · Palette generator →