#554E58#554E58

#554E58 is a dark, near-neutral grey. Relative luminance 0.081; OKLCH L 43.4% C 0.018 H 315.9°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#554E58
RGB	rgb(85, 78, 88)
HSL	hsl(282, 6%, 33%)
HSV	hsv(282, 11%, 35%)
CMYK	cmyk(3.4%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(34.16, 5.02, -4.82)
CIE-LCH	lch(34.16, 6.96, 316.17°)
OKLab	oklab(43.43% 0.0133 -0.0129)
OKLCH	oklch(43.43% 0.018 315.9)
XYZ	xyz(8.2319, 8.0847, 10.3575)
Luminance	0.0809 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E58 #51584E

analogous

#504E58 #554E58 #584E56

triadic

#554E58 #58554E #4E5855

tetradic

#554E58 #58504E #51584E #4E5658

square

#554E58 #58504E #51584E #4E5658

split-complementary

#554E58 #56584E #4E5850

monochromatic

#161417 #363138 #554E58 #746B78 #938A97

Accessibility & contrast

On white

8.02

#554E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#554E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E58

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E58	#FFFFFF	#000000	##FFFFFF
##554E58	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5058

Deuteranopia (green-blind)

#4E5158

Tritanopia (blue-blind)

#554F51

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #554e58;
/* rgb */ color: rgb(85, 78, 88);
/* oklch */ color: oklch(43.4% 0.018 315.9);

Tailwind

colors: {
  custom: {
    50: '#847f87',
    500: '#554e58',
    950: '#000000',
  },
}

SCSS

$custom: #554e58;
$custom-light: #847f87;
$custom-dark: #000000;

JSON

{
  "hex": "#554e58",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 282,
    "s": 6.024,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4343,
    "c": 0.01848,
    "h": 315.9
  },
  "luminance": 0.08085
}

Semantic roles & 50–950 ramp

primary

#554E58

secondary

#7F867C

accent

#AF7989

background

#F8F7F8

surface

#EFEEEF

border

#CAC9CA

text

#0B0A0B

muted

#7C7C7C

Preview Lab

Preview with #554E58

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

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