#424C46#424C46

#424C46 is a dark, near-neutral grey. Relative luminance 0.068; OKLCH L 40.6% C 0.016 H 159.3°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#424C46
RGB	rgb(66, 76, 70)
HSL	hsl(144, 7%, 28%)
HSV	hsv(144, 13%, 30%)
CMYK	cmyk(13.2%, 0%, 7.9%, 70.2%)
CIE-LAB	lab(31.28, -5.39, 2.21)
CIE-LCH	lch(31.28, 5.83, 157.71°)
OKLab	oklab(40.56% -0.0152 0.0058)
OKLCH	oklch(40.56% 0.016 159.3)
XYZ	xyz(5.9365, 6.7692, 6.7870)
Luminance	0.0677 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424C46 #4C4248

analogous

#434C42 #424C46 #424C4B

triadic

#424C46 #46424C #4C4642

tetradic

#424C46 #42434C #4C4248 #4C4B42

square

#424C46 #42434C #4C4248 #4C4B42

split-complementary

#424C46 #4B424C #4C4243

monochromatic

#0E100F #262B28 #424C46 #5E6D64 #7C8D82

Accessibility & contrast

On white

8.92

#424C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#424C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C46

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424C46	#FFFFFF	#000000	##FFFFFF
##424C46	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A46

Deuteranopia (green-blind)

#4A4946

Tritanopia (blue-blind)

#404C4A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424c46;
/* rgb */ color: rgb(66, 76, 70);
/* oklch */ color: oklch(40.6% 0.016 159.3);

Tailwind

colors: {
  custom: {
    50: '#767e79',
    500: '#424c46',
    950: '#000000',
  },
}

SCSS

$custom: #424c46;
$custom-light: #767e79;
$custom-dark: #000000;

JSON

{
  "hex": "#424c46",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 70
  },
  "hsl": {
    "h": 144,
    "s": 7.042,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40556,
    "c": 0.01626,
    "h": 159.3
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#424C46

secondary

#7B6F76

accent

#789AB0

background

#F7F7F7

surface

#EDEEED

border

#C8C9C8

text

#080909

muted

#7B7B7B

Preview Lab

Preview with #424C46

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

Preview Lab → · Contrast checker → · Palette generator →