#4F554E#4F554E

#4F554E is a dark, near-neutral grey. Relative luminance 0.087; OKLCH L 44.2% C 0.014 H 141.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F554E
RGB	rgb(79, 85, 78)
HSL	hsl(111, 4%, 32%)
HSV	hsv(111, 8%, 33%)
CMYK	cmyk(7.1%, 0%, 8.2%, 66.7%)
CIE-LAB	lab(35.42, -3.91, 3.26)
CIE-LCH	lch(35.42, 5.09, 140.13°)
OKLab	oklab(44.18% -0.0106 0.0085)
OKLCH	oklch(44.18% 0.014 141.2)
XYZ	xyz(7.8478, 8.7093, 8.4739)
Luminance	0.0871 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F554E #544E55

analogous

#53554E #4F554E #4E5551

triadic

#4F554E #4E4F55 #554E4F

tetradic

#4F554E #4E5355 #544E55 #55514E

square

#4F554E #4E5355 #544E55 #55514E

split-complementary

#4F554E #514E55 #554E53

monochromatic

#141513 #313531 #4F554E #6D756B #8B948A

Accessibility & contrast

On white

7.66

#4F554E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4F554E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F554E

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F554E	#FFFFFF	#000000	##FFFFFF
##4F554E	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55544E

Deuteranopia (green-blind)

#54534E

Tritanopia (blue-blind)

#4F5453

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f554e;
/* rgb */ color: rgb(79, 85, 78);
/* oklch */ color: oklch(44.2% 0.014 141.2);

Tailwind

colors: {
  custom: {
    50: '#80847f',
    500: '#4f554e',
    950: '#000000',
  },
}

SCSS

$custom: #4f554e;
$custom-light: #80847f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f554e",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 78
  },
  "hsl": {
    "h": 111.429,
    "s": 4.294,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44183,
    "c": 0.01361,
    "h": 141.2
  },
  "luminance": 0.08709
}

Semantic roles & 50–950 ramp

primary

#4F554E

secondary

#827C83

accent

#7AADA6

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0B0A

muted

#7C7C7C

Preview Lab

Preview with #4F554E

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

Preview Lab → · Contrast checker → · Palette generator →