#333345#333345

#333345 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.9% C 0.032 H 284.5°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#333345
RGB	rgb(51, 51, 69)
HSL	hsl(240, 15%, 24%)
HSV	hsv(240, 26%, 27%)
CMYK	cmyk(26.1%, 26.1%, 0%, 72.9%)
CIE-LAB	lab(21.95, 4.70, -11.16)
CIE-LCH	lch(21.95, 12.11, 292.85°)
OKLab	oklab(32.89% 0.0079 -0.0306)
OKLCH	oklch(32.89% 0.032 284.5)
XYZ	xyz(3.6230, 3.5011, 6.1140)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333345 #454533

analogous

#333C45 #333345 #3C3345

triadic

#333345 #453333 #334533

tetradic

#333345 #45333C #454533 #33453C

square

#333345 #45333C #454533 #33453C

split-complementary

#333345 #453C33 #3C4533

monochromatic

#0D0D12 #191922 #333345 #4D4D68 #67678B

Accessibility & contrast

On white

12.35

#333345 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#333345 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333345

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333345	#FFFFFF	#000000	##FFFFFF
##333345	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3546

Deuteranopia (green-blind)

#2E3445

Tritanopia (blue-blind)

#2F3639

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #333345;
/* rgb */ color: rgb(51, 51, 69);
/* oklch */ color: oklch(32.9% 0.032 284.5);

Tailwind

colors: {
  custom: {
    50: '#6b6a78',
    500: '#333345',
    950: '#000000',
  },
}

SCSS

$custom: #333345;
$custom-light: #6b6a78;
$custom-dark: #000000;

JSON

{
  "hex": "#333345",
  "rgb": {
    "r": 51,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 240,
    "s": 15,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32889,
    "c": 0.03166,
    "h": 284.5
  },
  "luminance": 0.03501
}

Semantic roles & 50–950 ramp

primary

#333345

secondary

#75755F

accent

#B870B8

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #333345

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

Preview Lab → · Contrast checker → · Palette generator →