#391B2A#391B2A

#391B2A is a dark, muted pink. Relative luminance 0.018; OKLCH L 27.0% C 0.052 H 349.8°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#391B2A
RGB	rgb(57, 27, 42)
HSL	hsl(330, 36%, 16%)
HSV	hsv(330, 53%, 22%)
CMYK	cmyk(0%, 52.6%, 26.3%, 77.6%)
CIE-LAB	lab(14.52, 17.10, -3.54)
CIE-LCH	lch(14.52, 17.46, 348.32°)
OKLab	oklab(26.99% 0.0513 -0.0092)
OKLCH	oklch(26.99% 0.052 349.8)
XYZ	xyz(2.4973, 1.8211, 2.4100)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391B2A #1B392A

analogous

#391B39 #391B2A #391B1B

triadic

#391B2A #2A391B #1B2A39

tetradic

#391B2A #39391B #1B392A #1B1B39

square

#391B2A #39391B #1B392A #1B1B39

split-complementary

#391B2A #1B391B #1B3939

monochromatic

#150A0F #150A0F #391B2A #632F49 #8C4267

Accessibility & contrast

On white

15.39

#391B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#391B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391B2A

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391B2A	#FFFFFF	#000000	##FFFFFF
##391B2A	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)

#1E222B

Deuteranopia (green-blind)

#262729

Tritanopia (blue-blind)

#3D1A20

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391b2a;
/* rgb */ color: rgb(57, 27, 42);
/* oklch */ color: oklch(27.0% 0.052 349.8);

Tailwind

colors: {
  custom: {
    50: '#705863',
    500: '#391b2a',
    950: '#000000',
  },
}

SCSS

$custom: #391b2a;
$custom-light: #705863;
$custom-dark: #000000;

JSON

{
  "hex": "#391b2a",
  "rgb": {
    "r": 57,
    "g": 27,
    "b": 42
  },
  "hsl": {
    "h": 330,
    "s": 35.714,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26986,
    "c": 0.05208,
    "h": 349.8
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#391B2A

secondary

#426E58

accent

#CC945C

background

#F6F5F5

surface

#ECE9EA

border

#C7C5C6

text

#070305

muted

#7A7879

Preview Lab

Preview with #391B2A

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

Preview Lab → · Contrast checker → · Palette generator →