#64656E#64656E

#64656E is a mid, near-neutral grey. Relative luminance 0.131; OKLCH L 50.9% C 0.014 H 280.8°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#64656E
RGB	rgb(100, 101, 110)
HSL	hsl(234, 5%, 41%)
HSV	hsv(234, 9%, 43%)
CMYK	cmyk(9.1%, 8.2%, 0%, 56.9%)
CIE-LAB	lab(42.98, 1.56, -5.19)
CIE-LCH	lch(42.98, 5.42, 286.74°)
OKLab	oklab(50.9% 0.0027 -0.0139)
OKLCH	oklch(50.9% 0.014 280.8)
XYZ	xyz(12.7231, 13.1424, 16.6153)
Luminance	0.1314 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64656E #6E6D64

analogous

#646A6E #64656E #68646E

triadic

#64656E #6E6465 #656E64

tetradic

#64656E #6E646A #6E6D64 #646E68

square

#64656E #6E646A #6E6D64 #646E68

split-complementary

#64656E #6E6864 #6A6E64

monochromatic

#2A2A2E #47484E #64656E #82838D #A2A3AA

Accessibility & contrast

On white

5.79

#64656E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#64656E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64656E

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64656E	#FFFFFF	#000000	##FFFFFF
##64656E	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63666E

Deuteranopia (green-blind)

#62656E

Tritanopia (blue-blind)

#626668

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #64656e;
/* rgb */ color: rgb(100, 101, 110);
/* oklch */ color: oklch(50.9% 0.014 280.8);

Tailwind

colors: {
  custom: {
    50: '#909097',
    500: '#64656e',
    950: '#000000',
  },
}

SCSS

$custom: #64656e;
$custom-light: #909097;
$custom-dark: #000000;

JSON

{
  "hex": "#64656e",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 110
  },
  "hsl": {
    "h": 234,
    "s": 4.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50899,
    "c": 0.01418,
    "h": 280.8
  },
  "luminance": 0.13142
}

Semantic roles & 50–950 ramp

primary

#64656E

secondary

#9A9A93

accent

#A97AAE

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0D

muted

#7D7D7E

Preview Lab

Preview with #64656E

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

Preview Lab → · Contrast checker → · Palette generator →