#391333#391333

#391333 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.1% C 0.076 H 334.1°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#391333
RGB	rgb(57, 19, 51)
HSL	hsl(309, 50%, 15%)
HSV	hsv(309, 67%, 22%)
CMYK	cmyk(0%, 66.7%, 10.5%, 77.6%)
CIE-LAB	lab(13.08, 23.72, -12.24)
CIE-LCH	lch(13.08, 26.70, 332.70°)
OKLab	oklab(26.05% 0.0685 -0.0333)
OKLCH	oklch(26.05% 0.076 334.1)
XYZ	xyz(2.5178, 1.5748, 3.3027)
Luminance	0.0158 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391333 #133919

analogous

#2C1339 #391333 #391320

triadic

#391333 #333913 #133339

tetradic

#391333 #392C13 #133919 #132039

square

#391333 #392C13 #133919 #132039

split-complementary

#391333 #203913 #13392C

monochromatic

#170815 #170815 #391333 #67225C #953285

Accessibility & contrast

On white

15.97

#391333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#391333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391333

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391333	#FFFFFF	#000000	##FFFFFF
##391333	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131E34

Deuteranopia (green-blind)

#1E2432

Tritanopia (blue-blind)

#3C1520

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #391333;
/* rgb */ color: rgb(57, 19, 51);
/* oklch */ color: oklch(26.1% 0.076 334.1);

Tailwind

colors: {
  custom: {
    50: '#71536a',
    500: '#391333',
    950: '#000000',
  },
}

SCSS

$custom: #391333;
$custom-light: #71536a;
$custom-dark: #000000;

JSON

{
  "hex": "#391333",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 51
  },
  "hsl": {
    "h": 309.474,
    "s": 50,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2605,
    "c": 0.07619,
    "h": 334.1
  },
  "luminance": 0.01575
}

Semantic roles & 50–950 ramp

primary

#391333

secondary

#377140

accent

#DA644E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080206

muted

#7B787A

Preview Lab

Preview with #391333

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

Preview Lab → · Contrast checker → · Palette generator →