#391137#391137

#391137 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.0% C 0.084 H 329.7°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#391137
RGB	rgb(57, 17, 55)
HSL	hsl(303, 54%, 15%)
HSV	hsv(303, 70%, 22%)
CMYK	cmyk(0%, 70.2%, 3.5%, 77.6%)
CIE-LAB	lab(12.90, 25.64, -15.39)
CIE-LCH	lch(12.90, 29.90, 329.02°)
OKLab	oklab(26% 0.0724 -0.0423)
OKLCH	oklch(26% 0.084 329.7)
XYZ	xyz(2.5774, 1.5468, 3.7765)
Luminance	0.0155 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391137 #113913

analogous

#271139 #391137 #391123

triadic

#391137 #373911 #113739

tetradic

#391137 #392711 #113913 #112339

square

#391137 #392711 #113913 #112339

split-complementary

#391137 #233911 #113927

monochromatic

#180717 #180717 #391137 #681F64 #972D92

Accessibility & contrast

On white

16.04

#391137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#391137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391137

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391137	#FFFFFF	#000000	##FFFFFF
##391137	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1E38

Deuteranopia (green-blind)

#1B2336

Tritanopia (blue-blind)

#3B1522

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #391137;
/* rgb */ color: rgb(57, 17, 55);
/* oklch */ color: oklch(26.0% 0.084 329.7);

Tailwind

colors: {
  custom: {
    50: '#71526e',
    500: '#391137',
    950: '#000000',
  },
}

SCSS

$custom: #391137;
$custom-light: #71526e;
$custom-dark: #000000;

JSON

{
  "hex": "#391137",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 55
  },
  "hsl": {
    "h": 303,
    "s": 54.054,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25997,
    "c": 0.08381,
    "h": 329.7
  },
  "luminance": 0.01547
}

Semantic roles & 50–950 ramp

primary

#391137

secondary

#347237

accent

#DD524A

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #391137

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

Preview Lab → · Contrast checker → · Palette generator →