#31352F#31352F

#31352F is a dark, near-neutral grey. Relative luminance 0.034; OKLCH L 32.3% C 0.012 H 135.0°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#31352F
RGB	rgb(49, 53, 47)
HSL	hsl(100, 6%, 20%)
HSV	hsv(100, 11%, 21%)
CMYK	cmyk(7.5%, 0%, 11.3%, 79.2%)
CIE-LAB	lab(21.60, -3.12, 3.20)
CIE-LCH	lch(21.60, 4.46, 134.27°)
OKLab	oklab(32.3% -0.0083 0.0083)
OKLCH	oklch(32.3% 0.012 135)
XYZ	xyz(3.0527, 3.4044, 3.1851)
Luminance	0.0340 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31352F #332F35

analogous

#34352F #31352F #2F3530

triadic

#31352F #2F3135 #352F31

tetradic

#31352F #2F3435 #332F35 #35302F

square

#31352F #2F3435 #332F35 #35302F

split-complementary

#31352F #302F35 #352F34

monochromatic

#0F100E #131512 #31352F #4F554C #6D7669

Accessibility & contrast

On white

12.49

#31352F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#31352F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31352F

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31352F	#FFFFFF	#000000	##FFFFFF
##31352F	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36342F

Deuteranopia (green-blind)

#35342F

Tritanopia (blue-blind)

#313433

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #31352f;
/* rgb */ color: rgb(49, 53, 47);
/* oklch */ color: oklch(32.3% 0.012 135.0);

Tailwind

colors: {
  custom: {
    50: '#696c67',
    500: '#31352f',
    950: '#000000',
  },
}

SCSS

$custom: #31352f;
$custom-light: #696c67;
$custom-dark: #000000;

JSON

{
  "hex": "#31352f",
  "rgb": {
    "r": 49,
    "g": 53,
    "b": 47
  },
  "hsl": {
    "h": 100,
    "s": 6,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32296,
    "c": 0.01178,
    "h": 135
  },
  "luminance": 0.03404
}

Semantic roles & 50–950 ramp

primary

#31352F

secondary

#615C64

accent

#79AF9D

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060606

muted

#7A7A7A

Preview Lab

Preview with #31352F

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

Preview Lab → · Contrast checker → · Palette generator →