#333344#333344

#333344 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.8% C 0.030 H 284.6°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#333344
RGB	rgb(51, 51, 68)
HSL	hsl(240, 14%, 23%)
HSV	hsv(240, 25%, 27%)
CMYK	cmyk(25%, 25%, 0%, 73.3%)
CIE-LAB	lab(21.90, 4.42, -10.55)
CIE-LCH	lch(21.90, 11.44, 292.71°)
OKLab	oklab(32.84% 0.0076 -0.0289)
OKLCH	oklch(32.84% 0.03 284.6)
XYZ	xyz(3.5922, 3.4888, 5.9519)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333344 #444433

analogous

#333B44 #333344 #3B3344

triadic

#333344 #443333 #334433

tetradic

#333344 #44333B #444433 #33443B

square

#333344 #44333B #444433 #33443B

split-complementary

#333344 #443B33 #3B4433

monochromatic

#0D0D11 #191921 #333344 #4D4D67 #67678A

Accessibility & contrast

On white

12.37

#333344 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#333344 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333344

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333344	#FFFFFF	#000000	##FFFFFF
##333344	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3545

Deuteranopia (green-blind)

#2E3444

Tritanopia (blue-blind)

#2F3639

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #333344;
/* rgb */ color: rgb(51, 51, 68);
/* oklch */ color: oklch(32.8% 0.030 284.6);

Tailwind

colors: {
  custom: {
    50: '#6b6a78',
    500: '#333344',
    950: '#000000',
  },
}

SCSS

$custom: #333344;
$custom-light: #6b6a78;
$custom-dark: #000000;

JSON

{
  "hex": "#333344",
  "rgb": {
    "r": 51,
    "g": 51,
    "b": 68
  },
  "hsl": {
    "h": 240,
    "s": 14.286,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3284,
    "c": 0.02991,
    "h": 284.6
  },
  "luminance": 0.03489
}

Semantic roles & 50–950 ramp

primary

#333344

secondary

#74745F

accent

#B771B7

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #333344

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

Preview Lab → · Contrast checker → · Palette generator →