#424141#424141

#424141 is a dark, near-neutral grey. Relative luminance 0.053; OKLCH L 37.6% C 0.001 H 17.1°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#424141
RGB	rgb(66, 65, 65)
HSL	hsl(0, 1%, 26%)
HSV	hsv(0, 2%, 26%)
CMYK	cmyk(0%, 1.5%, 1.5%, 74.1%)
CIE-LAB	lab(27.63, 0.42, 0.15)
CIE-LCH	lch(27.63, 0.45, 19.47°)
OKLab	oklab(37.63% 0.0013 0.0004)
OKLCH	oklch(37.63% 0.001 17.1)
XYZ	xyz(5.0910, 5.3205, 5.7588)
Luminance	0.0532 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424141 #414242

analogous

#424141 #424141 #424141

triadic

#424141 #414241 #414142

tetradic

#424141 #414241 #414242 #414142

square

#424141 #414241 #414242 #414142

split-complementary

#424141 #414241 #414142

monochromatic

#0F0F0F #232323 #424141 #615F5F #807E7E

Accessibility & contrast

On white

10.17

#424141 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#424141 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424141

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424141	#FFFFFF	#000000	##FFFFFF
##424141	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414141

Deuteranopia (green-blind)

#414141

Tritanopia (blue-blind)

#424141

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #424141;
/* rgb */ color: rgb(66, 65, 65);
/* oklch */ color: oklch(37.6% 0.001 17.1);

Tailwind

colors: {
  custom: {
    50: '#767575',
    500: '#424141',
    950: '#000000',
  },
}

SCSS

$custom: #424141;
$custom-light: #767575;
$custom-dark: #000000;

JSON

{
  "hex": "#424141",
  "rgb": {
    "r": 66,
    "g": 65,
    "b": 65
  },
  "hsl": {
    "h": 0,
    "s": 0.763,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37627,
    "c": 0.00136,
    "h": 17.1
  },
  "luminance": 0.0532
}

Semantic roles & 50–950 ramp

primary

#424141

secondary

#6F7070

accent

#AAAA7E

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080808

muted

#7B7B7B

Preview Lab

Preview with #424141

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

Preview Lab → · Contrast checker → · Palette generator →