#585D64#585D64

#585D64 is a mid, near-neutral grey. Relative luminance 0.108; OKLCH L 47.6% C 0.013 H 256.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#585D64
RGB	rgb(88, 93, 100)
HSL	hsl(215, 6%, 37%)
HSV	hsv(215, 12%, 39%)
CMYK	cmyk(12%, 7%, 0%, 60.8%)
CIE-LAB	lab(39.28, -0.38, -4.67)
CIE-LCH	lch(39.28, 4.69, 265.39°)
OKLab	oklab(47.64% -0.003 -0.0126)
OKLCH	oklch(47.64% 0.013 256.7)
XYZ	xyz(10.2386, 10.8234, 13.6038)
Luminance	0.1082 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585D64 #645F58

analogous

#586364 #585D64 #595864

triadic

#585D64 #64585D #5D6458

tetradic

#585D64 #645863 #645F58 #586459

square

#585D64 #645863 #645F58 #586459

split-complementary

#585D64 #645958 #636458

monochromatic

#1F2023 #3B3F43 #585D64 #757B85 #959AA2

Accessibility & contrast

On white

6.64

#585D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#585D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585D64

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585D64	#FFFFFF	#000000	##FFFFFF
##585D64	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5D64

Deuteranopia (green-blind)

#595C64

Tritanopia (blue-blind)

#555E5F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #585d64;
/* rgb */ color: rgb(88, 93, 100);
/* oklch */ color: oklch(47.6% 0.013 256.7);

Tailwind

colors: {
  custom: {
    50: '#878a90',
    500: '#585d64',
    950: '#000000',
  },
}

SCSS

$custom: #585d64;
$custom-light: #878a90;
$custom-dark: #000000;

JSON

{
  "hex": "#585d64",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 215,
    "s": 6.383,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47639,
    "c": 0.01291,
    "h": 256.7
  },
  "luminance": 0.10824
}

Semantic roles & 50–950 ramp

primary

#585D64

secondary

#918D87

accent

#9878AF

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0B0C

muted

#7C7C7D

Preview Lab

Preview with #585D64

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

Preview Lab → · Contrast checker → · Palette generator →