#66822A#66822A

#66822A is a mid, moderate yellow-green. Relative luminance 0.190; OKLCH L 56.6% C 0.119 H 125.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#66822A
RGB	rgb(102, 130, 42)
HSL	hsl(79, 51%, 34%)
HSV	hsv(79, 68%, 51%)
CMYK	cmyk(21.5%, 0%, 67.7%, 49%)
CIE-LAB	lab(50.64, -23.93, 42.71)
CIE-LCH	lch(50.64, 48.96, 119.26°)
OKLab	oklab(56.63% -0.0686 0.0973)
OKLCH	oklch(56.63% 0.119 125.2)
XYZ	xyz(13.8801, 18.9571, 5.1179)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66822A #462A82

analogous

#82722A #66822A #3A822A

triadic

#66822A #2A6682 #822A66

tetradic

#66822A #2A8272 #462A82 #822A3A

square

#66822A #2A8272 #462A82 #822A3A

split-complementary

#66822A #2A3A82 #722A82

monochromatic

#1D250C #42541B #66822A #8AB039 #A7CA5C

Accessibility & contrast

On white

4.38

#66822A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#66822A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66822A

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66822A	#FFFFFF	#000000	##000000
##66822A	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A1E

Deuteranopia (green-blind)

#857831

Tritanopia (blue-blind)

#6A7C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #66822a;
/* rgb */ color: rgb(102, 130, 42);
/* oklch */ color: oklch(56.6% 0.119 125.2);

Tailwind

colors: {
  custom: {
    50: '#94a668',
    500: '#66822a',
    950: '#000000',
  },
}

SCSS

$custom: #66822a;
$custom-light: #94a668;
$custom-dark: #000000;

JSON

{
  "hex": "#66822a",
  "rgb": {
    "r": 102,
    "g": 130,
    "b": 42
  },
  "hsl": {
    "h": 79.091,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56629,
    "c": 0.11904,
    "h": 125.2
  },
  "luminance": 0.18957
}

Semantic roles & 50–950 ramp

primary

#66822A

secondary

#7458B0

accent

#4DDB7A

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #66822A

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

Preview Lab → · Contrast checker → · Palette generator →