#443A40#443A40

#443A40 is a dark, near-neutral grey. Relative luminance 0.046; OKLCH L 36.1% C 0.017 H 341.3°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#443A40
RGB	rgb(68, 58, 64)
HSL	hsl(324, 8%, 25%)
HSV	hsv(324, 15%, 27%)
CMYK	cmyk(0%, 14.7%, 5.9%, 73.3%)
CIE-LAB	lab(25.64, 5.62, -2.09)
CIE-LCH	lch(25.64, 6.00, 339.63°)
OKLab	oklab(36.11% 0.0162 -0.0055)
OKLCH	oklch(36.11% 0.017 341.3)
XYZ	xyz(4.8223, 4.6253, 5.4882)
Luminance	0.0462 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443A40 #3A443E

analogous

#433A44 #443A40 #443A3B

triadic

#443A40 #40443A #3A4044

tetradic

#443A40 #44433A #3A443E #3A3B44

square

#443A40 #44433A #3A443E #3A3B44

split-complementary

#443A40 #3B443A #3A4443

monochromatic

#110E10 #231E21 #443A40 #65565F #86727E

Accessibility & contrast

On white

10.91

#443A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#443A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443A40

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443A40	#FFFFFF	#000000	##FFFFFF
##443A40	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C40

Deuteranopia (green-blind)

#3D3D40

Tritanopia (blue-blind)

#453A3C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #443a40;
/* rgb */ color: rgb(68, 58, 64);
/* oklch */ color: oklch(36.1% 0.017 341.3);

Tailwind

colors: {
  custom: {
    50: '#787074',
    500: '#443a40',
    950: '#000000',
  },
}

SCSS

$custom: #443a40;
$custom-light: #787074;
$custom-dark: #000000;

JSON

{
  "hex": "#443a40",
  "rgb": {
    "r": 68,
    "g": 58,
    "b": 64
  },
  "hsl": {
    "h": 324,
    "s": 7.937,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3611,
    "c": 0.01707,
    "h": 341.3
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#443A40

secondary

#67736C

accent

#B18E77

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080708

muted

#7B7A7B

Preview Lab

Preview with #443A40

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

Preview Lab → · Contrast checker → · Palette generator →