#424248#424248

#424248 is a dark, near-neutral grey. Relative luminance 0.055; OKLCH L 38.1% C 0.010 H 285.9°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#424248
RGB	rgb(66, 66, 72)
HSL	hsl(240, 4%, 27%)
HSV	hsv(240, 8%, 28%)
CMYK	cmyk(8.3%, 8.3%, 0%, 71.8%)
CIE-LAB	lab(28.17, 1.39, -3.62)
CIE-LCH	lch(28.17, 3.88, 290.94°)
OKLab	oklab(38.13% 0.0028 -0.0097)
OKLCH	oklch(38.13% 0.01 285.9)
XYZ	xyz(5.3645, 5.5225, 6.9130)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424248 #484842

analogous

#424548 #424248 #454248

triadic

#424248 #484242 #424842

tetradic

#424248 #484245 #484842 #424845

square

#424248 #484245 #484842 #424845

split-complementary

#424248 #484542 #454842

monochromatic

#0F0F10 #252528 #424248 #5F5F68 #7D7D88

Accessibility & contrast

On white

9.98

#424248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#424248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424248

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424248	#FFFFFF	#000000	##FFFFFF
##424248	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414348

Deuteranopia (green-blind)

#414248

Tritanopia (blue-blind)

#414344

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #424248;
/* rgb */ color: rgb(66, 66, 72);
/* oklch */ color: oklch(38.1% 0.010 285.9);

Tailwind

colors: {
  custom: {
    50: '#76767b',
    500: '#424248',
    950: '#000000',
  },
}

SCSS

$custom: #424248;
$custom-light: #76767b;
$custom-dark: #000000;

JSON

{
  "hex": "#424248",
  "rgb": {
    "r": 66,
    "g": 66,
    "b": 72
  },
  "hsl": {
    "h": 240,
    "s": 4.348,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38132,
    "c": 0.0101,
    "h": 285.9
  },
  "luminance": 0.05523
}

Semantic roles & 50–950 ramp

primary

#424248

secondary

#76766F

accent

#AE7AAE

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080809

muted

#7B7B7B

Preview Lab

Preview with #424248

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

Preview Lab → · Contrast checker → · Palette generator →