#4D554A#4D554A

#4D554A is a dark, muted grey. Relative luminance 0.086; OKLCH L 43.9% C 0.020 H 137.1°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D554A
RGB	rgb(77, 85, 74)
HSL	hsl(104, 7%, 31%)
HSV	hsv(104, 13%, 33%)
CMYK	cmyk(9.4%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(35.14, -5.55, 5.35)
CIE-LCH	lch(35.14, 7.71, 136.07°)
OKLab	oklab(43.89% -0.0149 0.0139)
OKLCH	oklch(43.89% 0.02 137.1)
XYZ	xyz(7.5449, 8.5691, 7.7338)
Luminance	0.0857 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D554A #524A55

analogous

#52554A #4D554A #4A554C

triadic

#4D554A #4A4D55 #554A4D

tetradic

#4D554A #4A5255 #524A55 #554C4A

square

#4D554A #4A5255 #524A55 #554C4A

split-complementary

#4D554A #4C4A55 #554A52

monochromatic

#121411 #2F342E #4D554A #6B7666 #899585

Accessibility & contrast

On white

7.74

#4D554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4D554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D554A

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D554A	#FFFFFF	#000000	##FFFFFF
##4D554A	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565349

Deuteranopia (green-blind)

#55524A

Tritanopia (blue-blind)

#4D5452

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d554a;
/* rgb */ color: rgb(77, 85, 74);
/* oklch */ color: oklch(43.9% 0.020 137.1);

Tailwind

colors: {
  custom: {
    50: '#7e847c',
    500: '#4d554a',
    950: '#000000',
  },
}

SCSS

$custom: #4d554a;
$custom-light: #7e847c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d554a",
  "rgb": {
    "r": 77,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 103.636,
    "s": 6.918,
    "l": 31.176
  },
  "oklch": {
    "l": 0.43885,
    "c": 0.02041,
    "h": 137.1
  },
  "luminance": 0.08569
}

Semantic roles & 50–950 ramp

primary

#4D554A

secondary

#807783

accent

#78B0A1

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#0A0B09

muted

#7C7C7B

Preview Lab

Preview with #4D554A

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

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