#66725C#66725C

#66725C is a mid, muted yellow-green. Relative luminance 0.156; OKLCH L 53.5% C 0.036 H 130.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#66725C
RGB	rgb(102, 114, 92)
HSL	hsl(93, 11%, 40%)
HSV	hsv(93, 19%, 45%)
CMYK	cmyk(10.5%, 0%, 19.3%, 55.3%)
CIE-LAB	lab(46.49, -8.93, 10.71)
CIE-LCH	lch(46.49, 13.94, 129.83°)
OKLab	oklab(53.55% -0.0239 0.0275)
OKLCH	oklch(53.55% 0.036 130.9)
XYZ	xyz(13.4282, 15.6320, 12.4330)
Luminance	0.1563 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66725C #685C72

analogous

#71725C #66725C #5C725D

triadic

#66725C #5C6672 #725C66

tetradic

#66725C #5C7172 #685C72 #725D5C

square

#66725C #5C7172 #685C72 #725D5C

split-complementary

#66725C #5D5C72 #725C71

monochromatic

#292E25 #485041 #66725C #849379 #A3AE9B

Accessibility & contrast

On white

5.09

#66725C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#66725C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66725C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66725C	#FFFFFF	#000000	##FFFFFF
##66725C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746F5B

Deuteranopia (green-blind)

#726E5D

Tritanopia (blue-blind)

#67706C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #66725c;
/* rgb */ color: rgb(102, 114, 92);
/* oklch */ color: oklch(53.5% 0.036 130.9);

Tailwind

colors: {
  custom: {
    50: '#919a8a',
    500: '#66725c',
    950: '#000000',
  },
}

SCSS

$custom: #66725c;
$custom-light: #919a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#66725c",
  "rgb": {
    "r": 102,
    "g": 114,
    "b": 92
  },
  "hsl": {
    "h": 92.727,
    "s": 10.68,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53547,
    "c": 0.03642,
    "h": 130.9
  },
  "luminance": 0.15632
}

Semantic roles & 50–950 ramp

primary

#66725C

secondary

#968D9D

accent

#74B497

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0D0E0B

muted

#7D7E7C

Preview Lab

Preview with #66725C

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

Preview Lab → · Contrast checker → · Palette generator →