#5A6464#5A6464

#5A6464 is a mid, near-neutral grey. Relative luminance 0.122; OKLCH L 49.5% C 0.012 H 196.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#5A6464
RGB	rgb(90, 100, 100)
HSL	hsl(180, 5%, 37%)
HSV	hsv(180, 10%, 39%)
CMYK	cmyk(10%, 0%, 0%, 60.8%)
CIE-LAB	lab(41.54, -3.84, -1.31)
CIE-LCH	lch(41.54, 4.05, 198.90°)
OKLab	oklab(49.46% -0.0118 -0.0036)
OKLCH	oklch(49.46% 0.012 196.7)
XYZ	xyz(11.0733, 12.2079, 13.8271)
Luminance	0.1221 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6464 #645A5A

analogous

#5A645F #5A6464 #5A5F64

triadic

#5A6464 #645A64 #64645A

tetradic

#5A6464 #5F5A64 #645A5A #5F645A

square

#5A6464 #5F5A64 #645A5A #5F645A

split-complementary

#5A6464 #645A5F #645F5A

monochromatic

#202424 #3D4444 #5A6464 #778484 #97A1A1

Accessibility & contrast

On white

6.10

#5A6464 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5A6464 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6464

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6464	#FFFFFF	#000000	##FFFFFF
##5A6464	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636364

Deuteranopia (green-blind)

#606164

Tritanopia (blue-blind)

#576564

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a6464;
/* rgb */ color: rgb(90, 100, 100);
/* oklch */ color: oklch(49.5% 0.012 196.7);

Tailwind

colors: {
  custom: {
    50: '#889090',
    500: '#5a6464',
    950: '#000000',
  },
}

SCSS

$custom: #5a6464;
$custom-light: #889090;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6464",
  "rgb": {
    "r": 90,
    "g": 100,
    "b": 100
  },
  "hsl": {
    "h": 180,
    "s": 5.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.49463,
    "c": 0.01235,
    "h": 196.7
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#5A6464

secondary

#918989

accent

#7979AE

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #5A6464

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

Preview Lab → · Contrast checker → · Palette generator →