#424646#424646

#424646 is a dark, near-neutral grey. Relative luminance 0.060; OKLCH L 39.0% C 0.005 H 196.9°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#424646
RGB	rgb(66, 70, 70)
HSL	hsl(180, 3%, 27%)
HSV	hsv(180, 6%, 27%)
CMYK	cmyk(5.7%, 0%, 0%, 72.5%)
CIE-LAB	lab(29.36, -1.65, -0.57)
CIE-LCH	lch(29.36, 1.74, 199.14°)
OKLab	oklab(39.04% -0.0051 -0.0015)
OKLCH	oklch(39.04% 0.005 196.9)
XYZ	xyz(5.5422, 5.9807, 6.6556)
Luminance	0.0598 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424646 #464242

analogous

#424644 #424646 #424446

triadic

#424646 #464246 #464642

tetradic

#424646 #444246 #464242 #444642

square

#424646 #444246 #464242 #444642

split-complementary

#424646 #464244 #464442

monochromatic

#0F1010 #242727 #424646 #606666 #7E8585

Accessibility & contrast

On white

9.56

#424646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#424646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424646

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424646	#FFFFFF	#000000	##FFFFFF
##424646	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454646

Deuteranopia (green-blind)

#454546

Tritanopia (blue-blind)

#414646

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #424646;
/* rgb */ color: rgb(66, 70, 70);
/* oklch */ color: oklch(39.0% 0.005 196.9);

Tailwind

colors: {
  custom: {
    50: '#767979',
    500: '#424646',
    950: '#000000',
  },
}

SCSS

$custom: #424646;
$custom-light: #767979;
$custom-dark: #000000;

JSON

{
  "hex": "#424646",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 70
  },
  "hsl": {
    "h": 180,
    "s": 2.941,
    "l": 26.667
  },
  "oklch": {
    "l": 0.39044,
    "c": 0.0053,
    "h": 196.9
  },
  "luminance": 0.05981
}

Semantic roles & 50–950 ramp

primary

#424646

secondary

#747070

accent

#7C7CAC

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080909

muted

#7B7B7B

Preview Lab

Preview with #424646

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

Preview Lab → · Contrast checker → · Palette generator →