#391359#391359

#391359 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.119 H 304.6°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#391359
RGB	rgb(57, 19, 89)
HSL	hsl(273, 65%, 21%)
HSV	hsv(273, 79%, 35%)
CMYK	cmyk(36%, 78.7%, 0%, 65.1%)
CIE-LAB	lab(15.78, 32.81, -34.37)
CIE-LCH	lch(15.78, 47.52, 313.67°)
OKLab	oklab(28.87% 0.0676 -0.0978)
OKLCH	oklch(28.87% 0.119 304.6)
XYZ	xyz(3.7230, 2.0569, 9.6501)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.15

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391359 #335913

analogous

#161359 #391359 #591356

triadic

#391359 #593913 #135939

tetradic

#391359 #591613 #335913 #135659

square

#391359 #591613 #335913 #135659

split-complementary

#391359 #565913 #135916

monochromatic

#100519 #190827 #391359 #591E8B #7A29BE

Accessibility & contrast

On white

14.88

#391359 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#391359 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391359

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391359	#FFFFFF	#000000	##FFFFFF
##391359	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265B

Deuteranopia (green-blind)

#002758

Tritanopia (blue-blind)

#332435

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #391359;
/* rgb */ color: rgb(57, 19, 89);
/* oklch */ color: oklch(28.9% 0.119 304.6);

Tailwind

colors: {
  custom: {
    50: '#735588',
    500: '#391359',
    950: '#000000',
  },
}

SCSS

$custom: #391359;
$custom-light: #735588;
$custom-dark: #000000;

JSON

{
  "hex": "#391359",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 89
  },
  "hsl": {
    "h": 272.571,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28866,
    "c": 0.11887,
    "h": 304.6
  },
  "luminance": 0.02057
}

Semantic roles & 50–950 ramp

primary

#391359

secondary

#609137

accent

#E8408D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391359

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

Preview Lab → · Contrast checker → · Palette generator →