#554B50#554B50

#554B50 is a dark, near-neutral grey. Relative luminance 0.075; OKLCH L 42.4% C 0.016 H 346.1°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#554B50
RGB	rgb(85, 75, 80)
HSL	hsl(330, 6%, 31%)
HSV	hsv(330, 12%, 33%)
CMYK	cmyk(0%, 11.8%, 5.9%, 66.7%)
CIE-LAB	lab(33.01, 5.19, -1.43)
CIE-LCH	lch(33.01, 5.38, 344.56°)
OKLab	oklab(42.45% 0.0151 -0.0037)
OKLCH	oklch(42.45% 0.016 346.1)
XYZ	xyz(7.7102, 7.5428, 8.6376)
Luminance	0.0754 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B50 #4B5550

analogous

#554B55 #554B50 #554B4B

triadic

#554B50 #50554B #4B5055

tetradic

#554B50 #55554B #4B5550 #4B4B55

square

#554B50 #55554B #4B5550 #4B4B55

split-complementary

#554B50 #4B554B #4B5555

monochromatic

#141213 #342E31 #554B50 #76686F #94868D

Accessibility & contrast

On white

8.37

#554B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#554B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B50

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B50	#FFFFFF	#000000	##FFFFFF
##554B50	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4D50

Deuteranopia (green-blind)

#4E4E50

Tritanopia (blue-blind)

#574B4D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554b50;
/* rgb */ color: rgb(85, 75, 80);
/* oklch */ color: oklch(42.4% 0.016 346.1);

Tailwind

colors: {
  custom: {
    50: '#847d81',
    500: '#554b50',
    950: '#000000',
  },
}

SCSS

$custom: #554b50;
$custom-light: #847d81;
$custom-dark: #000000;

JSON

{
  "hex": "#554b50",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 80
  },
  "hsl": {
    "h": 330,
    "s": 6.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42448,
    "c": 0.01551,
    "h": 346.1
  },
  "luminance": 0.07543
}

Semantic roles & 50–950 ramp

primary

#554B50

secondary

#78837E

accent

#AF9478

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B090A

muted

#7C7B7C

Preview Lab

Preview with #554B50

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

Preview Lab → · Contrast checker → · Palette generator →