#585151#585151

#585151 is a dark, near-neutral grey. Relative luminance 0.086; OKLCH L 44.2% C 0.009 H 17.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#585151
RGB	rgb(88, 81, 81)
HSL	hsl(0, 4%, 33%)
HSV	hsv(0, 8%, 35%)
CMYK	cmyk(0%, 8%, 8%, 65.5%)
CIE-LAB	lab(35.11, 2.87, 1.04)
CIE-LCH	lch(35.11, 3.05, 19.86°)
OKLab	oklab(44.17% 0.0088 0.0028)
OKLCH	oklch(44.17% 0.009 17.5)
XYZ	xyz(8.4520, 8.5538, 8.9888)
Luminance	0.0855 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585151 #515858

analogous

#585154 #585151 #585451

triadic

#585151 #515851 #515158

tetradic

#585151 #545851 #515858 #545158

square

#585151 #545851 #515858 #545158

split-complementary

#585151 #515854 #515458

monochromatic

#181616 #383434 #585151 #786E6E #968D8D

Accessibility & contrast

On white

7.75

#585151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#585151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #585151

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585151	#FFFFFF	#000000	##FFFFFF
##585151	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525251

Deuteranopia (green-blind)

#545351

Tritanopia (blue-blind)

#5A5051

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #585151;
/* rgb */ color: rgb(88, 81, 81);
/* oklch */ color: oklch(44.2% 0.009 17.5);

Tailwind

colors: {
  custom: {
    50: '#878181',
    500: '#585151',
    950: '#000000',
  },
}

SCSS

$custom: #585151;
$custom-light: #878181;
$custom-dark: #000000;

JSON

{
  "hex": "#585151",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 0,
    "s": 4.142,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4417,
    "c": 0.00925,
    "h": 17.5
  },
  "luminance": 0.08554
}

Semantic roles & 50–950 ramp

primary

#585151

secondary

#7F8686

accent

#ADAD7A

background

#F8F7F7

surface

#EFEEEE

border

#CAC9C9

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #585151

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

Preview Lab → · Contrast checker → · Palette generator →