#4F554C#4F554C

#4F554C is a dark, near-neutral grey. Relative luminance 0.087; OKLCH L 44.1% C 0.016 H 135.0°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F554C
RGB	rgb(79, 85, 76)
HSL	hsl(100, 6%, 32%)
HSV	hsv(100, 11%, 33%)
CMYK	cmyk(7.1%, 0%, 10.6%, 66.7%)
CIE-LAB	lab(35.36, -4.32, 4.43)
CIE-LCH	lch(35.36, 6.19, 134.26°)
OKLab	oklab(44.12% -0.0116 0.0116)
OKLCH	oklch(44.12% 0.016 135)
XYZ	xyz(7.7772, 8.6810, 8.1020)
Luminance	0.0868 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F554C #524C55

analogous

#54554C #4F554C #4C554E

triadic

#4F554C #4C4F55 #554C4F

tetradic

#4F554C #4C5455 #524C55 #554E4C

square

#4F554C #4C5455 #524C55 #554E4C

split-complementary

#4F554C #4E4C55 #554C54

monochromatic

#131412 #31352F #4F554C #6D7569 #8C9487

Accessibility & contrast

On white

7.67

#4F554C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4F554C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F554C

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F554C	#FFFFFF	#000000	##FFFFFF
##4F554C	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56534C

Deuteranopia (green-blind)

#55534C

Tritanopia (blue-blind)

#4F5452

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f554c;
/* rgb */ color: rgb(79, 85, 76);
/* oklch */ color: oklch(44.1% 0.016 135.0);

Tailwind

colors: {
  custom: {
    50: '#80847e',
    500: '#4f554c',
    950: '#000000',
  },
}

SCSS

$custom: #4f554c;
$custom-light: #80847e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f554c",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 76
  },
  "hsl": {
    "h": 100,
    "s": 5.59,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4412,
    "c": 0.01635,
    "h": 135
  },
  "luminance": 0.08681
}

Semantic roles & 50–950 ramp

primary

#4F554C

secondary

#807983

accent

#79AF9D

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0B09

muted

#7C7C7B

Preview Lab

Preview with #4F554C

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

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