#66726A#66726A

#66726A is a mid, near-neutral grey. Relative luminance 0.159; OKLCH L 53.9% C 0.019 H 156.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#66726A
RGB	rgb(102, 114, 106)
HSL	hsl(140, 6%, 42%)
HSV	hsv(140, 11%, 45%)
CMYK	cmyk(10.5%, 0%, 7%, 55.3%)
CIE-LAB	lab(46.84, -6.20, 2.90)
CIE-LCH	lch(46.84, 6.85, 154.94°)
OKLab	oklab(53.95% -0.0174 0.0076)
OKLCH	oklch(53.95% 0.019 156.5)
XYZ	xyz(14.0978, 15.8998, 15.9591)
Luminance	0.1590 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66726A #72666E

analogous

#687266 #66726A #667270

triadic

#66726A #6A6672 #726A66

tetradic

#66726A #666872 #72666E #727066

square

#66726A #666872 #72666E #727066

split-complementary

#66726A #706672 #726668

monochromatic

#2C312E #49524C #66726A #849188 #A4AEA8

Accessibility & contrast

On white

5.02

#66726A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#66726A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66726A

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66726A	#FFFFFF	#000000	##FFFFFF
##66726A	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72706A

Deuteranopia (green-blind)

#706E6A

Tritanopia (blue-blind)

#647270

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #66726a;
/* rgb */ color: rgb(102, 114, 106);
/* oklch */ color: oklch(53.9% 0.019 156.5);

Tailwind

colors: {
  custom: {
    50: '#919a94',
    500: '#66726a',
    950: '#000000',
  },
}

SCSS

$custom: #66726a;
$custom-light: #919a94;
$custom-dark: #000000;

JSON

{
  "hex": "#66726a",
  "rgb": {
    "r": 102,
    "g": 114,
    "b": 106
  },
  "hsl": {
    "h": 140,
    "s": 5.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53946,
    "c": 0.01898,
    "h": 156.5
  },
  "luminance": 0.159
}

Semantic roles & 50–950 ramp

primary

#66726A

secondary

#9E969B

accent

#799DAF

background

#F8F9F9

surface

#F0F2F1

border

#CBCCCB

text

#0C0E0D

muted

#7D7E7E

Preview Lab

Preview with #66726A

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

Preview Lab → · Contrast checker → · Palette generator →