#443C40#443C40

#443C40 is a dark, near-neutral grey. Relative luminance 0.048; OKLCH L 36.6% C 0.013 H 346.0°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#443C40
RGB	rgb(68, 60, 64)
HSL	hsl(330, 6%, 25%)
HSV	hsv(330, 12%, 27%)
CMYK	cmyk(0%, 11.8%, 5.9%, 73.3%)
CIE-LAB	lab(26.25, 4.31, -1.19)
CIE-LCH	lch(26.25, 4.47, 344.53°)
OKLab	oklab(36.58% 0.0125 -0.0031)
OKLCH	oklch(36.58% 0.013 346)
XYZ	xyz(4.9251, 4.8309, 5.5225)
Luminance	0.0483 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443C40 #3C4440

analogous

#443C44 #443C40 #443C3C

triadic

#443C40 #40443C #3C4044

tetradic

#443C40 #44443C #3C4440 #3C3C44

square

#443C40 #44443C #3C4440 #3C3C44

split-complementary

#443C40 #3C443C #3C4444

monochromatic

#100E0F #231F21 #443C40 #65595F #85757D

Accessibility & contrast

On white

10.68

#443C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#443C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443C40

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443C40	#FFFFFF	#000000	##FFFFFF
##443C40	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3D40

Deuteranopia (green-blind)

#3E3F40

Tritanopia (blue-blind)

#453C3D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #443c40;
/* rgb */ color: rgb(68, 60, 64);
/* oklch */ color: oklch(36.6% 0.013 346.0);

Tailwind

colors: {
  custom: {
    50: '#777174',
    500: '#443c40',
    950: '#000000',
  },
}

SCSS

$custom: #443c40;
$custom-light: #777174;
$custom-dark: #000000;

JSON

{
  "hex": "#443c40",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 64
  },
  "hsl": {
    "h": 330,
    "s": 6.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36584,
    "c": 0.01287,
    "h": 346
  },
  "luminance": 0.04831
}

Semantic roles & 50–950 ramp

primary

#443C40

secondary

#69736E

accent

#AF9478

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080708

muted

#7B7A7B

Preview Lab

Preview with #443C40

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

Preview Lab → · Contrast checker → · Palette generator →