#424E4E#424E4E

#424E4E is a dark, near-neutral teal. Relative luminance 0.072; OKLCH L 41.3% C 0.015 H 196.6°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#424E4E
RGB	rgb(66, 78, 78)
HSL	hsl(180, 8%, 28%)
HSV	hsv(180, 15%, 31%)
CMYK	cmyk(15.4%, 0%, 0%, 69.4%)
CIE-LAB	lab(32.16, -4.75, -1.60)
CIE-LCH	lch(32.16, 5.01, 198.67°)
OKLab	oklab(41.34% -0.0147 -0.0044)
OKLCH	oklch(41.34% 0.015 196.6)
XYZ	xyz(6.3460, 7.1569, 8.2533)
Luminance	0.0716 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E4E #4E4242

analogous

#424E48 #424E4E #42484E

triadic

#424E4E #4E424E #4E4E42

tetradic

#424E4E #48424E #4E4242 #484E42

square

#424E4E #48424E #4E4242 #484E42

split-complementary

#424E4E #4E4248 #4E4842

monochromatic

#0E1111 #262D2D #424E4E #5E6F6F #7B8F8F

Accessibility & contrast

On white

8.64

#424E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#424E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E4E

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E4E	#FFFFFF	#000000	##FFFFFF
##424E4E	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4D4E

Deuteranopia (green-blind)

#4A4B4E

Tritanopia (blue-blind)

#3E4F4E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424e4e;
/* rgb */ color: rgb(66, 78, 78);
/* oklch */ color: oklch(41.3% 0.015 196.6);

Tailwind

colors: {
  custom: {
    50: '#767f7f',
    500: '#424e4e',
    950: '#000000',
  },
}

SCSS

$custom: #424e4e;
$custom-light: #767f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#424e4e",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 180,
    "s": 8.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41339,
    "c": 0.01531,
    "h": 196.6
  },
  "luminance": 0.07157
}

Semantic roles & 50–950 ramp

primary

#424E4E

secondary

#7D6F6F

accent

#7676B1

background

#F7F7F7

surface

#EDEEEE

border

#C8C9C9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #424E4E

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

Preview Lab → · Contrast checker → · Palette generator →