#4B554D#4B554D

#4B554D is a dark, near-neutral grey. Relative luminance 0.085; OKLCH L 43.8% C 0.018 H 151.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B554D
RGB	rgb(75, 85, 77)
HSL	hsl(132, 6%, 31%)
HSV	hsv(132, 12%, 33%)
CMYK	cmyk(11.8%, 0%, 9.4%, 66.7%)
CIE-LAB	lab(35.06, -5.73, 3.33)
CIE-LCH	lch(35.06, 6.63, 149.82°)
OKLab	oklab(43.81% -0.0159 0.0087)
OKLCH	oklch(43.81% 0.018 151.4)
XYZ	xyz(7.4894, 8.5286, 8.2713)
Luminance	0.0853 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B554D #554B53

analogous

#4E554B #4B554D #4B5552

triadic

#4B554D #4D4B55 #554D4B

tetradic

#4B554D #4B4E55 #554B53 #55524B

square

#4B554D #4B4E55 #554B53 #55524B

split-complementary

#4B554D #524B55 #554B4E

monochromatic

#121412 #2E3430 #4B554D #68766A #869489

Accessibility & contrast

On white

7.76

#4B554D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B554D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B554D

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B554D	#FFFFFF	#000000	##FFFFFF
##4B554D	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534D

Deuteranopia (green-blind)

#53524D

Tritanopia (blue-blind)

#4A5553

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b554d;
/* rgb */ color: rgb(75, 85, 77);
/* oklch */ color: oklch(43.8% 0.018 151.4);

Tailwind

colors: {
  custom: {
    50: '#7d847e',
    500: '#4b554d',
    950: '#000000',
  },
}

SCSS

$custom: #4b554d;
$custom-light: #7d847e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b554d",
  "rgb": {
    "r": 75,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 132,
    "s": 6.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43807,
    "c": 0.01811,
    "h": 151.4
  },
  "luminance": 0.08529
}

Semantic roles & 50–950 ramp

primary

#4B554D

secondary

#837881

accent

#78A4AF

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#090B0A

muted

#7B7C7C

Preview Lab

Preview with #4B554D

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

Preview Lab → · Contrast checker → · Palette generator →