#535458#535458

#535458 is a dark, near-neutral grey. Relative luminance 0.089; OKLCH L 44.6% C 0.007 H 274.9°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#535458
RGB	rgb(83, 84, 88)
HSL	hsl(228, 3%, 34%)
HSV	hsv(228, 6%, 35%)
CMYK	cmyk(5.7%, 4.5%, 0%, 65.5%)
CIE-LAB	lab(35.76, 0.48, -2.47)
CIE-LCH	lch(35.76, 2.51, 281.00°)
OKLab	oklab(44.64% 0.0006 -0.0066)
OKLCH	oklch(44.64% 0.007 274.9)
XYZ	xyz(8.4987, 8.8842, 10.4977)
Luminance	0.0888 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535458 #585753

analogous

#535658 #535458 #545358

triadic

#535458 #585354 #545853

tetradic

#535458 #585356 #585753 #535854

square

#535458 #585356 #585753 #535854

split-complementary

#535458 #585453 #565853

monochromatic

#181819 #353639 #535458 #717277 #909196

Accessibility & contrast

On white

7.56

#535458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#535458 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #535458

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535458	#FFFFFF	#000000	##FFFFFF
##535458	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535458

Deuteranopia (green-blind)

#535458

Tritanopia (blue-blind)

#525555

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #535458;
/* rgb */ color: rgb(83, 84, 88);
/* oklch */ color: oklch(44.6% 0.007 274.9);

Tailwind

colors: {
  custom: {
    50: '#838487',
    500: '#535458',
    950: '#000000',
  },
}

SCSS

$custom: #535458;
$custom-light: #838487;
$custom-dark: #000000;

JSON

{
  "hex": "#535458",
  "rgb": {
    "r": 83,
    "g": 84,
    "b": 88
  },
  "hsl": {
    "h": 228,
    "s": 2.924,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44638,
    "c": 0.00661,
    "h": 274.9
  },
  "luminance": 0.08884
}

Semantic roles & 50–950 ramp

primary

#535458

secondary

#868581

accent

#A27CAC

background

#F8F8F8

surface

#EFEFEF

border

#CACACA

text

#0A0A0B

muted

#7C7C7C

Preview Lab

Preview with #535458

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

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