#391544#391544

#391544 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.091 H 317.5°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#391544
RGB	rgb(57, 21, 68)
HSL	hsl(286, 53%, 17%)
HSV	hsv(286, 69%, 27%)
CMYK	cmyk(16.2%, 69.1%, 0%, 73.3%)
CIE-LAB	lab(14.53, 26.38, -22.01)
CIE-LCH	lch(14.53, 34.36, 320.17°)
OKLab	oklab(27.45% 0.0672 -0.0615)
OKLCH	oklch(27.45% 0.091 317.5)
XYZ	xyz(2.9987, 1.8237, 5.6618)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391544 #204415

analogous

#211544 #391544 #441538

triadic

#391544 #443915 #154439

tetradic

#391544 #442115 #204415 #153844

square

#391544 #442115 #204415 #153844

split-complementary

#391544 #384415 #154421

monochromatic

#140717 #140717 #391544 #602373 #8732A2

Accessibility & contrast

On white

15.39

#391544 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#391544 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391544

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391544	#FFFFFF	#000000	##FFFFFF
##391544	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082245

Deuteranopia (green-blind)

#172643

Tritanopia (blue-blind)

#391D2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391544;
/* rgb */ color: rgb(57, 21, 68);
/* oklch */ color: oklch(27.5% 0.091 317.5);

Tailwind

colors: {
  custom: {
    50: '#715578',
    500: '#391544',
    950: '#000000',
  },
}

SCSS

$custom: #391544;
$custom-light: #715578;
$custom-dark: #000000;

JSON

{
  "hex": "#391544",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 68
  },
  "hsl": {
    "h": 285.957,
    "s": 52.809,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27453,
    "c": 0.09114,
    "h": 317.5
  },
  "luminance": 0.01824
}

Semantic roles & 50–950 ramp

primary

#391544

secondary

#497C39

accent

#DC4C6D

background

#F6F5F7

surface

#ECE9ED

border

#C7C5C8

text

#080309

muted

#7B787B

Preview Lab

Preview with #391544

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

Preview Lab → · Contrast checker → · Palette generator →