#391731#391731

#391731 is a dark, moderate pink. Relative luminance 0.017; OKLCH L 26.6% C 0.066 H 337.1°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#391731
RGB	rgb(57, 23, 49)
HSL	hsl(314, 43%, 16%)
HSV	hsv(314, 60%, 22%)
CMYK	cmyk(0%, 59.6%, 14%, 77.6%)
CIE-LAB	lab(13.85, 20.97, -9.60)
CIE-LCH	lch(13.85, 23.06, 335.40°)
OKLab	oklab(26.59% 0.0612 -0.0259)
OKLCH	oklch(26.59% 0.066 337.1)
XYZ	xyz(2.5481, 1.7046, 3.0999)
Luminance	0.0170 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391731 #17391F

analogous

#301739 #391731 #391720

triadic

#391731 #313917 #173139

tetradic

#391731 #393017 #17391F #172039

square

#391731 #393017 #17391F #172039

split-complementary

#391731 #203917 #173930

monochromatic

#160913 #160913 #391731 #652956 #903A7C

Accessibility & contrast

On white

15.66

#391731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#391731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391731

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391731	#FFFFFF	#000000	##FFFFFF
##391731	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182032

Deuteranopia (green-blind)

#212530

Tritanopia (blue-blind)

#3C1821

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #391731;
/* rgb */ color: rgb(57, 23, 49);
/* oklch */ color: oklch(26.6% 0.066 337.1);

Tailwind

colors: {
  custom: {
    50: '#715669',
    500: '#391731',
    950: '#000000',
  },
}

SCSS

$custom: #391731;
$custom-light: #715669;
$custom-dark: #000000;

JSON

{
  "hex": "#391731",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 49
  },
  "hsl": {
    "h": 314.118,
    "s": 42.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26591,
    "c": 0.0664,
    "h": 337.1
  },
  "luminance": 0.01704
}

Semantic roles & 50–950 ramp

primary

#391731

secondary

#3C6F48

accent

#D27356

background

#F6F5F6

surface

#ECE9EB

border

#C7C5C6

text

#080306

muted

#7B787A

Preview Lab

Preview with #391731

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

Preview Lab → · Contrast checker → · Palette generator →