#323440#323440

#323440 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.8% C 0.021 H 277.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#323440
RGB	rgb(50, 52, 64)
HSL	hsl(231, 12%, 22%)
HSV	hsv(231, 22%, 25%)
CMYK	cmyk(21.9%, 18.8%, 0%, 74.9%)
CIE-LAB	lab(21.96, 2.23, -7.77)
CIE-LCH	lch(21.96, 8.09, 286.00°)
OKLab	oklab(32.8% 0.0029 -0.0212)
OKLCH	oklch(32.8% 0.021 277.7)
XYZ	xyz(3.4686, 3.5042, 5.3431)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323440 #403E32

analogous

#323B40 #323440 #373240

triadic

#323440 #403234 #344032

tetradic

#323440 #40323B #403E32 #324037

square

#323440 #40323B #403E32 #324037

split-complementary

#323440 #403732 #3B4032

monochromatic

#0D0E11 #17181E #323440 #4D5062 #686C85

Accessibility & contrast

On white

12.35

#323440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#323440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323440

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323440	#FFFFFF	#000000	##FFFFFF
##323440	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)

#313541

Deuteranopia (green-blind)

#303440

Tritanopia (blue-blind)

#2F3638

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #323440;
/* rgb */ color: rgb(50, 52, 64);
/* oklch */ color: oklch(32.8% 0.021 277.7);

Tailwind

colors: {
  custom: {
    50: '#6a6b74',
    500: '#323440',
    950: '#000000',
  },
}

SCSS

$custom: #323440;
$custom-light: #6a6b74;
$custom-dark: #000000;

JSON

{
  "hex": "#323440",
  "rgb": {
    "r": 50,
    "g": 52,
    "b": 64
  },
  "hsl": {
    "h": 231.429,
    "s": 12.281,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32804,
    "c": 0.02137,
    "h": 277.7
  },
  "luminance": 0.03504
}

Semantic roles & 50–950 ramp

primary

#323440

secondary

#706D5E

accent

#AC73B5

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #323440

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

Preview Lab → · Contrast checker → · Palette generator →