#404246#404246

#404246 is a dark, near-neutral grey. Relative luminance 0.054; OKLCH L 37.9% C 0.007 H 264.5°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#404246
RGB	rgb(64, 66, 70)
HSL	hsl(220, 4%, 26%)
HSV	hsv(220, 9%, 27%)
CMYK	cmyk(8.6%, 5.7%, 0%, 72.5%)
CIE-LAB	lab(27.92, 0.10, -2.71)
CIE-LCH	lch(27.92, 2.71, 272.09°)
OKLab	oklab(37.87% -0.0007 -0.0073)
OKLCH	oklch(37.87% 0.007 264.5)
XYZ	xyz(5.1678, 5.4286, 6.5687)
Luminance	0.0543 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404246 #464440

analogous

#404546 #404246 #414046

triadic

#404246 #464042 #424640

tetradic

#404246 #464045 #464440 #404641

square

#404246 #464045 #464440 #404641

split-complementary

#404246 #464140 #454640

monochromatic

#0F0F10 #232426 #404246 #5D6066 #7B7E86

Accessibility & contrast

On white

10.07

#404246 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#404246 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404246

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404246	#FFFFFF	#000000	##FFFFFF
##404246	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414246

Deuteranopia (green-blind)

#404246

Tritanopia (blue-blind)

#3F4343

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #404246;
/* rgb */ color: rgb(64, 66, 70);
/* oklch */ color: oklch(37.9% 0.007 264.5);

Tailwind

colors: {
  custom: {
    50: '#747679',
    500: '#404246',
    950: '#000000',
  },
}

SCSS

$custom: #404246;
$custom-light: #747679;
$custom-dark: #000000;

JSON

{
  "hex": "#404246",
  "rgb": {
    "r": 64,
    "g": 66,
    "b": 70
  },
  "hsl": {
    "h": 220,
    "s": 4.478,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37866,
    "c": 0.00729,
    "h": 264.5
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#404246

secondary

#74726D

accent

#9C7AAE

background

#F7F7F7

surface

#EDEDED

border

#C8C8C8

text

#080809

muted

#7B7B7B

Preview Lab

Preview with #404246

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

Preview Lab → · Contrast checker → · Palette generator →