#424844#424844

#424844 is a dark, near-neutral grey. Relative luminance 0.062; OKLCH L 39.5% C 0.010 H 156.8°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#424844
RGB	rgb(66, 72, 68)
HSL	hsl(140, 4%, 27%)
HSV	hsv(140, 8%, 28%)
CMYK	cmyk(8.3%, 0%, 5.6%, 71.8%)
CIE-LAB	lab(29.94, -3.36, 1.56)
CIE-LCH	lch(29.94, 3.70, 155.14°)
OKLab	oklab(39.48% -0.0094 0.0041)
OKLCH	oklch(39.48% 0.01 156.8)
XYZ	xyz(5.6073, 6.2103, 6.3710)
Luminance	0.0621 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424844 #484246

analogous

#434842 #424844 #424847

triadic

#424844 #444248 #484442

tetradic

#424844 #424348 #484246 #484742

square

#424844 #424348 #484246 #484742

split-complementary

#424844 #474248 #484243

monochromatic

#0F100F #252826 #424844 #5F6862 #7D8880

Accessibility & contrast

On white

9.37

#424844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#424844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424844

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424844	#FFFFFF	#000000	##FFFFFF
##424844	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484744

Deuteranopia (green-blind)

#474644

Tritanopia (blue-blind)

#414847

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #424844;
/* rgb */ color: rgb(66, 72, 68);
/* oklch */ color: oklch(39.5% 0.010 156.8);

Tailwind

colors: {
  custom: {
    50: '#767b77',
    500: '#424844',
    950: '#000000',
  },
}

SCSS

$custom: #424844;
$custom-light: #767b77;
$custom-dark: #000000;

JSON

{
  "hex": "#424844",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 68
  },
  "hsl": {
    "h": 140,
    "s": 4.348,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39476,
    "c": 0.01029,
    "h": 156.8
  },
  "luminance": 0.0621
}

Semantic roles & 50–950 ramp

primary

#424844

secondary

#766F74

accent

#7A9CAE

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080908

muted

#7B7B7B

Preview Lab

Preview with #424844

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

Preview Lab → · Contrast checker → · Palette generator →