#363333#363333

#363333 is a dark, near-neutral grey. Relative luminance 0.034; OKLCH L 32.4% C 0.004 H 17.4°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#363333
RGB	rgb(54, 51, 51)
HSL	hsl(0, 3%, 21%)
HSV	hsv(0, 6%, 21%)
CMYK	cmyk(0%, 5.6%, 5.6%, 78.8%)
CIE-LAB	lab(21.55, 1.32, 0.47)
CIE-LCH	lch(21.55, 1.40, 19.70°)
OKLab	oklab(32.42% 0.0041 0.0013)
OKLCH	oklch(32.42% 0.004 17.4)
XYZ	xyz(3.3026, 3.3910, 3.6119)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363333 #333636

analogous

#363334 #363333 #363433

triadic

#363333 #333633 #333336

tetradic

#363333 #343633 #333636 #343336

square

#363333 #343633 #333636 #343336

split-complementary

#363333 #333634 #333436

monochromatic

#100F0F #171515 #363333 #555151 #756E6E

Accessibility & contrast

On white

12.51

#363333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#363333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363333

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363333	#FFFFFF	#000000	##FFFFFF
##363333	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333333

Deuteranopia (green-blind)

#343433

Tritanopia (blue-blind)

#373333

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #363333;
/* rgb */ color: rgb(54, 51, 51);
/* oklch */ color: oklch(32.4% 0.004 17.4);

Tailwind

colors: {
  custom: {
    50: '#6d6a6a',
    500: '#363333',
    950: '#000000',
  },
}

SCSS

$custom: #363333;
$custom-light: #6d6a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#363333",
  "rgb": {
    "r": 54,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 2.857,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32417,
    "c": 0.00425,
    "h": 17.4
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary

#363333

secondary

#606464

accent

#ACAC7C

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#070606

muted

#7A7A7A

Preview Lab

Preview with #363333

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

Preview Lab → · Contrast checker → · Palette generator →