#391D59#391D59

#391D59 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.3% C 0.104 H 302.0°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#391D59
RGB	rgb(57, 29, 89)
HSL	hsl(268, 51%, 23%)
HSV	hsv(268, 67%, 35%)
CMYK	cmyk(36%, 67.4%, 0%, 65.1%)
CIE-LAB	lab(17.78, 27.28, -31.14)
CIE-LCH	lch(17.78, 41.40, 311.22°)
OKLab	oklab(30.3% 0.0552 -0.0883)
OKLCH	oklch(30.3% 0.104 302)
XYZ	xyz(3.9295, 2.4698, 9.7190)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391D59 #3D591D

analogous

#1D1F59 #391D59 #571D59

triadic

#391D59 #59391D #1D5939

tetradic

#391D59 #591D1F #3D591D #1D5957

square

#391D59 #591D1F #3D591D #1D5957

split-complementary

#391D59 #59571D #1F591D

monochromatic

#0F0817 #1B0E2B #391D59 #572C87 #743BB5

Accessibility & contrast

On white

14.06

#391D59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#391D59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391D59

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391D59	#FFFFFF	#000000	##FFFFFF
##391D59	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5B

Deuteranopia (green-blind)

#092B58

Tritanopia (blue-blind)

#332A38

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391d59;
/* rgb */ color: rgb(57, 29, 89);
/* oklch */ color: oklch(30.3% 0.104 302.0);

Tailwind

colors: {
  custom: {
    50: '#725b88',
    500: '#391d59',
    950: '#000000',
  },
}

SCSS

$custom: #391d59;
$custom-light: #725b88;
$custom-dark: #000000;

JSON

{
  "hex": "#391d59",
  "rgb": {
    "r": 57,
    "g": 29,
    "b": 89
  },
  "hsl": {
    "h": 268,
    "s": 50.847,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30298,
    "c": 0.10418,
    "h": 302
  },
  "luminance": 0.0247
}

Semantic roles & 50–950 ramp

primary

#391D59

secondary

#6B8E44

accent

#DA4D99

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040B

muted

#7B797C

Preview Lab

Preview with #391D59

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

Preview Lab → · Contrast checker → · Palette generator →