#393531#393531

#393531 is a dark, near-neutral grey. Relative luminance 0.036; OKLCH L 33.2% C 0.009 H 67.5°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#393531
RGB	rgb(57, 53, 49)
HSL	hsl(30, 8%, 21%)
HSV	hsv(30, 14%, 22%)
CMYK	cmyk(0%, 7%, 14%, 77.6%)
CIE-LAB	lab(22.44, 0.91, 3.15)
CIE-LCH	lch(22.44, 3.28, 73.95°)
OKLab	oklab(33.17% 0.0034 0.0083)
OKLCH	oklch(33.17% 0.009 67.5)
XYZ	xyz(3.5148, 3.6379, 3.4222)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393531 #313539

analogous

#393131 #393531 #393931

triadic

#393531 #313935 #353139

tetradic

#393531 #313931 #313539 #393139

square

#393531 #313931 #313539 #393139

split-complementary

#393531 #313939 #313139

monochromatic

#100F0E #181615 #393531 #5A544D #7B726A

Accessibility & contrast

On white

12.16

#393531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#393531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393531

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393531	#FFFFFF	#000000	##FFFFFF
##393531	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363531

Deuteranopia (green-blind)

#373631

Tritanopia (blue-blind)

#3B3434

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #393531;
/* rgb */ color: rgb(57, 53, 49);
/* oklch */ color: oklch(33.2% 0.009 67.5);

Tailwind

colors: {
  custom: {
    50: '#6f6c69',
    500: '#393531',
    950: '#000000',
  },
}

SCSS

$custom: #393531;
$custom-light: #6f6c69;
$custom-dark: #000000;

JSON

{
  "hex": "#393531",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 49
  },
  "hsl": {
    "h": 30,
    "s": 7.547,
    "l": 20.784
  },
  "oklch": {
    "l": 0.3317,
    "c": 0.00894,
    "h": 67.5
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#393531

secondary

#5E6368

accent

#94B177

background

#F6F6F6

surface

#ECEBEB

border

#C7C6C6

text

#070606

muted

#7A7A7A

Preview Lab

Preview with #393531

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

Preview Lab → · Contrast checker → · Palette generator →