#66733E#66733E

#66733E is a mid, moderate yellow-green. Relative luminance 0.154; OKLCH L 53.1% C 0.077 H 120.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#66733E
RGB	rgb(102, 115, 62)
HSL	hsl(75, 30%, 35%)
HSV	hsv(75, 46%, 45%)
CMYK	cmyk(11.3%, 0%, 46.1%, 54.9%)
CIE-LAB	lab(46.22, -14.07, 27.63)
CIE-LCH	lch(46.22, 31.01, 116.99°)
OKLab	oklab(53.15% -0.0392 0.0668)
OKLCH	oklch(53.15% 0.077 120.4)
XYZ	xyz(12.4798, 15.4341, 6.8781)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66733E #4B3E73

analogous

#73663E #66733E #4C733E

triadic

#66733E #3E6673 #733E66

tetradic

#66733E #3E7366 #4B3E73 #733E4C

square

#66733E #3E7366 #4B3E73 #733E4C

split-complementary

#66733E #3E4C73 #663E73

monochromatic

#1F2313 #434B29 #66733E #899B53 #A6B576

Accessibility & contrast

On white

5.14

#66733E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#66733E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66733E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66733E	#FFFFFF	#000000	##FFFFFF
##66733E	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3A

Deuteranopia (green-blind)

#776E41

Tritanopia (blue-blind)

#6A6E66

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #66733e;
/* rgb */ color: rgb(102, 115, 62);
/* oklch */ color: oklch(53.1% 0.077 120.4);

Tailwind

colors: {
  custom: {
    50: '#939b74',
    500: '#66733e',
    950: '#000000',
  },
}

SCSS

$custom: #66733e;
$custom-light: #939b74;
$custom-dark: #000000;

JSON

{
  "hex": "#66733e",
  "rgb": {
    "r": 102,
    "g": 115,
    "b": 62
  },
  "hsl": {
    "h": 74.717,
    "s": 29.944,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53149,
    "c": 0.07741,
    "h": 120.4
  },
  "luminance": 0.15434
}

Semantic roles & 50–950 ramp

primary

#66733E

secondary

#7A6DA0

accent

#62C67A

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0E08

muted

#7E7E7B

Preview Lab

Preview with #66733E

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

Preview Lab → · Contrast checker → · Palette generator →