#333339#333339

#333339 is a dark, near-neutral grey. Relative luminance 0.034; OKLCH L 32.3% C 0.011 H 285.8°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#333339
RGB	rgb(51, 51, 57)
HSL	hsl(240, 6%, 21%)
HSV	hsv(240, 11%, 22%)
CMYK	cmyk(10.5%, 10.5%, 0%, 77.6%)
CIE-LAB	lab(21.46, 1.46, -3.77)
CIE-LCH	lch(21.46, 4.04, 291.10°)
OKLab	oklab(32.34% 0.0029 -0.0101)
OKLCH	oklch(32.34% 0.011 285.8)
XYZ	xyz(3.2874, 3.3668, 4.3468)
Luminance	0.0337 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333339 #393933

analogous

#333639 #333339 #363339

triadic

#333339 #393333 #333933

tetradic

#333339 #393336 #393933 #333936

square

#333339 #393336 #393933 #333936

split-complementary

#333339 #393633 #363933

monochromatic

#0E0E10 #161619 #333339 #505059 #6D6D7A

Accessibility & contrast

On white

12.55

#333339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#333339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333339

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333339	#FFFFFF	#000000	##FFFFFF
##333339	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323439

Deuteranopia (green-blind)

#323339

Tritanopia (blue-blind)

#323435

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #333339;
/* rgb */ color: rgb(51, 51, 57);
/* oklch */ color: oklch(32.3% 0.011 285.8);

Tailwind

colors: {
  custom: {
    50: '#6a6a6f',
    500: '#333339',
    950: '#000000',
  },
}

SCSS

$custom: #333339;
$custom-light: #6a6a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#333339",
  "rgb": {
    "r": 51,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 240,
    "s": 5.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32344,
    "c": 0.01054,
    "h": 285.8
  },
  "luminance": 0.03367
}

Semantic roles & 50–950 ramp

primary

#333339

secondary

#686860

accent

#AF79AF

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060607

muted

#7A7A7A

Preview Lab

Preview with #333339

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

Preview Lab → · Contrast checker → · Palette generator →