#66733F#66733F

#66733F is a mid, moderate yellow-green. Relative luminance 0.154; OKLCH L 53.2% C 0.076 H 120.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#66733F
RGB	rgb(102, 115, 63)
HSL	hsl(75, 29%, 35%)
HSV	hsv(75, 45%, 45%)
CMYK	cmyk(11.3%, 0%, 45.2%, 54.9%)
CIE-LAB	lab(46.24, -13.95, 27.10)
CIE-LCH	lch(46.24, 30.47, 117.24°)
OKLab	oklab(53.17% -0.0387 0.0656)
OKLCH	oklch(53.17% 0.076 120.5)
XYZ	xyz(12.5075, 15.4452, 7.0240)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66733F #4C3F73

analogous

#73663F #66733F #4C733F

triadic

#66733F #3F6673 #733F66

tetradic

#66733F #3F7366 #4C3F73 #733F4C

square

#66733F #3F7366 #4C3F73 #733F4C

split-complementary

#66733F #3F4C73 #663F73

monochromatic

#202414 #434B29 #66733F #899B55 #A6B578

Accessibility & contrast

On white

5.14

#66733F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#66733F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66733F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66733F	#FFFFFF	#000000	##FFFFFF
##66733F	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)

#796E3B

Deuteranopia (green-blind)

#776E42

Tritanopia (blue-blind)

#6A6E67

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #66733f;
/* rgb */ color: rgb(102, 115, 63);
/* oklch */ color: oklch(53.2% 0.076 120.5);

Tailwind

colors: {
  custom: {
    50: '#929b75',
    500: '#66733f',
    950: '#000000',
  },
}

SCSS

$custom: #66733f;
$custom-light: #929b75;
$custom-dark: #000000;

JSON

{
  "hex": "#66733f",
  "rgb": {
    "r": 102,
    "g": 115,
    "b": 63
  },
  "hsl": {
    "h": 75,
    "s": 29.213,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53166,
    "c": 0.07621,
    "h": 120.5
  },
  "luminance": 0.15445
}

Semantic roles & 50–950 ramp

primary

#66733F

secondary

#7B6E9F

accent

#62C57B

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0E08

muted

#7E7E7B

Preview Lab

Preview with #66733F

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

Preview Lab → · Contrast checker → · Palette generator →