#4F514B#4F514B

#4F514B is a dark, near-neutral grey. Relative luminance 0.081; OKLCH L 43.1% C 0.010 H 121.8°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F514B
RGB	rgb(79, 81, 75)
HSL	hsl(80, 4%, 31%)
HSV	hsv(80, 7%, 32%)
CMYK	cmyk(2.5%, 0%, 7.4%, 68.2%)
CIE-LAB	lab(34.10, -2.08, 3.25)
CIE-LCH	lch(34.10, 3.86, 122.68°)
OKLab	oklab(43.11% -0.0053 0.0085)
OKLCH	oklch(43.11% 0.01 121.8)
XYZ	xyz(7.4367, 8.0551, 7.8183)
Luminance	0.0805 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F514B #4D4B51

analogous

#51504B #4F514B #4C514B

triadic

#4F514B #4B4F51 #514B4F

tetradic

#4F514B #4B5150 #4D4B51 #514B4C

square

#4F514B #4B5150 #4D4B51 #514B4C

split-complementary

#4F514B #4B4C51 #504B51

monochromatic

#111110 #30312E #4F514B #6E7168 #8D9087

Accessibility & contrast

On white

8.04

#4F514B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4F514B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F514B

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F514B	#FFFFFF	#000000	##FFFFFF
##4F514B	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504B

Deuteranopia (green-blind)

#52504B

Tritanopia (blue-blind)

#50504F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4f514b;
/* rgb */ color: rgb(79, 81, 75);
/* oklch */ color: oklch(43.1% 0.010 121.8);

Tailwind

colors: {
  custom: {
    50: '#80817d',
    500: '#4f514b',
    950: '#000000',
  },
}

SCSS

$custom: #4f514b;
$custom-light: #80817d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f514b",
  "rgb": {
    "r": 79,
    "g": 81,
    "b": 75
  },
  "hsl": {
    "h": 80,
    "s": 3.846,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43111,
    "c": 0.01001,
    "h": 121.8
  },
  "luminance": 0.08055
}

Semantic roles & 50–950 ramp

primary

#4F514B

secondary

#7B797F

accent

#7BAD8C

background

#F7F7F7

surface

#EEEEEE

border

#C9C9C9

text

#0A0A09

muted

#7C7C7B

Preview Lab

Preview with #4F514B

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

Preview Lab → · Contrast checker → · Palette generator →