#391337#391337

#391337 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.3% C 0.080 H 329.6°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#391337
RGB	rgb(57, 19, 55)
HSL	hsl(303, 50%, 15%)
HSV	hsv(303, 67%, 22%)
CMYK	cmyk(0%, 66.7%, 3.5%, 77.6%)
CIE-LAB	lab(13.30, 24.55, -14.77)
CIE-LCH	lch(13.30, 28.65, 328.97°)
OKLab	oklab(26.29% 0.0692 -0.0405)
OKLCH	oklch(26.29% 0.08 329.6)
XYZ	xyz(2.6098, 1.6116, 3.7873)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391337 #133915

analogous

#281339 #391337 #391324

triadic

#391337 #373913 #133739

tetradic

#391337 #392813 #133915 #132439

square

#391337 #392813 #133915 #132439

split-complementary

#391337 #243913 #133928

monochromatic

#170816 #170816 #391337 #672263 #953290

Accessibility & contrast

On white

15.88

#391337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#391337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391337

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391337	#FFFFFF	#000000	##FFFFFF
##391337	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101F38

Deuteranopia (green-blind)

#1C2436

Tritanopia (blue-blind)

#3B1722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #391337;
/* rgb */ color: rgb(57, 19, 55);
/* oklch */ color: oklch(26.3% 0.080 329.6);

Tailwind

colors: {
  custom: {
    50: '#71536e',
    500: '#391337',
    950: '#000000',
  },
}

SCSS

$custom: #391337;
$custom-light: #71536e;
$custom-dark: #000000;

JSON

{
  "hex": "#391337",
  "rgb": {
    "r": 57,
    "g": 19,
    "b": 55
  },
  "hsl": {
    "h": 303.158,
    "s": 50,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26288,
    "c": 0.08023,
    "h": 329.6
  },
  "luminance": 0.01611
}

Semantic roles & 50–950 ramp

primary

#391337

secondary

#37713A

accent

#DA564E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #391337

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

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