#64646E#64646E

#64646E is a mid, near-neutral grey. Relative luminance 0.129; OKLCH L 50.7% C 0.016 H 285.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#64646E
RGB	rgb(100, 100, 110)
HSL	hsl(240, 5%, 41%)
HSV	hsv(240, 9%, 43%)
CMYK	cmyk(9.1%, 9.1%, 0%, 56.9%)
CIE-LAB	lab(42.69, 2.16, -5.62)
CIE-LCH	lch(42.69, 6.02, 291.05°)
OKLab	oklab(50.67% 0.0043 -0.0151)
OKLCH	oklch(50.67% 0.016 285.8)
XYZ	xyz(12.6266, 12.9494, 16.5831)
Luminance	0.1295 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64646E #6E6E64

analogous

#64696E #64646E #69646E

triadic

#64646E #6E6464 #646E64

tetradic

#64646E #6E6469 #6E6E64 #646E69

square

#64646E #6E6469 #6E6E64 #646E69

split-complementary

#64646E #6E6964 #696E64

monochromatic

#2A2A2E #47474E #64646E #82828D #A2A2AA

Accessibility & contrast

On white

5.85

#64646E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#64646E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64646E

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64646E	#FFFFFF	#000000	##FFFFFF
##64646E	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62656E

Deuteranopia (green-blind)

#62656E

Tritanopia (blue-blind)

#626667

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #64646e;
/* rgb */ color: rgb(100, 100, 110);
/* oklch */ color: oklch(50.7% 0.016 285.8);

Tailwind

colors: {
  custom: {
    50: '#909097',
    500: '#64646e',
    950: '#000000',
  },
}

SCSS

$custom: #64646e;
$custom-light: #909097;
$custom-dark: #000000;

JSON

{
  "hex": "#64646e",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 110
  },
  "hsl": {
    "h": 240,
    "s": 4.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50671,
    "c": 0.01569,
    "h": 285.8
  },
  "luminance": 0.12949
}

Semantic roles & 50–950 ramp

primary

#64646E

secondary

#9A9A93

accent

#AE7AAE

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0D

muted

#7D7D7E

Preview Lab

Preview with #64646E

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

Preview Lab → · Contrast checker → · Palette generator →