#4B554A#4B554A

#4B554A is a dark, muted grey. Relative luminance 0.085; OKLCH L 43.7% C 0.022 H 142.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B554A
RGB	rgb(75, 85, 74)
HSL	hsl(115, 7%, 31%)
HSV	hsv(115, 13%, 33%)
CMYK	cmyk(11.8%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(34.98, -6.37, 5.09)
CIE-LCH	lch(34.98, 8.15, 141.34°)
OKLab	oklab(43.71% -0.0173 0.0132)
OKLCH	oklch(43.71% 0.022 142.7)
XYZ	xyz(7.3859, 8.4872, 7.7263)
Luminance	0.0849 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B554A #544A55

analogous

#50554A #4B554A #4A554E

triadic

#4B554A #4A4B55 #554A4B

tetradic

#4B554A #4A5055 #544A55 #554E4A

square

#4B554A #4A5055 #544A55 #554E4A

split-complementary

#4B554A #4E4A55 #554A50

monochromatic

#111411 #2E342E #4B554A #687666 #869585

Accessibility & contrast

On white

7.79

#4B554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4B554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B554A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B554A	#FFFFFF	#000000	##FFFFFF
##4B554A	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565349

Deuteranopia (green-blind)

#54524B

Tritanopia (blue-blind)

#4A5452

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b554a;
/* rgb */ color: rgb(75, 85, 74);
/* oklch */ color: oklch(43.7% 0.022 142.7);

Tailwind

colors: {
  custom: {
    50: '#7d847c',
    500: '#4b554a',
    950: '#000000',
  },
}

SCSS

$custom: #4b554a;
$custom-light: #7d847c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b554a",
  "rgb": {
    "r": 75,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 114.545,
    "s": 6.918,
    "l": 31.176
  },
  "oklch": {
    "l": 0.43714,
    "c": 0.02181,
    "h": 142.7
  },
  "luminance": 0.08487
}

Semantic roles & 50–950 ramp

primary

#4B554A

secondary

#827783

accent

#78B0AB

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#090B09

muted

#7B7C7B

Preview Lab

Preview with #4B554A

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

Preview Lab → · Contrast checker → · Palette generator →