#52585E#52585E

#52585E is a mid, near-neutral grey. Relative luminance 0.096; OKLCH L 45.7% C 0.012 H 248.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#52585E
RGB	rgb(82, 88, 94)
HSL	hsl(210, 7%, 35%)
HSV	hsv(210, 13%, 37%)
CMYK	cmyk(12.8%, 6.4%, 0%, 63.1%)
CIE-LAB	lab(37.08, -0.99, -4.27)
CIE-LCH	lch(37.08, 4.39, 256.99°)
OKLab	oklab(45.72% -0.0046 -0.0115)
OKLCH	oklch(45.72% 0.012 248.1)
XYZ	xyz(8.9893, 9.5813, 11.9633)
Luminance	0.0958 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52585E #5E5852

analogous

#525E5E #52585E #52525E

triadic

#52585E #5E5258 #585E52

tetradic

#52585E #5E525E #5E5852 #525E52

square

#52585E #5E525E #5E5852 #525E52

split-complementary

#52585E #5E5252 #5E5E52

monochromatic

#191B1D #35393D #52585E #6F777F #8E959C

Accessibility & contrast

On white

7.20

#52585E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#52585E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52585E

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52585E	#FFFFFF	#000000	##FFFFFF
##52585E	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56585E

Deuteranopia (green-blind)

#54575E

Tritanopia (blue-blind)

#4F595A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #52585e;
/* rgb */ color: rgb(82, 88, 94);
/* oklch */ color: oklch(45.7% 0.012 248.1);

Tailwind

colors: {
  custom: {
    50: '#82878b',
    500: '#52585e',
    950: '#000000',
  },
}

SCSS

$custom: #52585e;
$custom-light: #82878b;
$custom-dark: #000000;

JSON

{
  "hex": "#52585e",
  "rgb": {
    "r": 82,
    "g": 88,
    "b": 94
  },
  "hsl": {
    "h": 210,
    "s": 6.818,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45718,
    "c": 0.01239,
    "h": 248.1
  },
  "luminance": 0.09581
}

Semantic roles & 50–950 ramp

primary

#52585E

secondary

#8C8680

accent

#9478B0

background

#F7F8F8

surface

#EEEFF0

border

#C9CACB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #52585E

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

Preview Lab → · Contrast checker → · Palette generator →