#66822D#66822D

#66822D is a mid, moderate yellow-green. Relative luminance 0.190; OKLCH L 56.7% C 0.117 H 125.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#66822D
RGB	rgb(102, 130, 45)
HSL	hsl(80, 49%, 34%)
HSV	hsv(80, 65%, 51%)
CMYK	cmyk(21.5%, 0%, 65.4%, 49%)
CIE-LAB	lab(50.66, -23.69, 41.40)
CIE-LCH	lch(50.66, 47.70, 119.77°)
OKLab	oklab(56.66% -0.0677 0.0949)
OKLCH	oklch(56.66% 0.117 125.5)
XYZ	xyz(13.9358, 18.9793, 5.4113)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66822D #492D82

analogous

#82742D #66822D #3C822D

triadic

#66822D #2D6682 #822D66

tetradic

#66822D #2D8274 #492D82 #822D3C

square

#66822D #2D8274 #492D82 #822D3C

split-complementary

#66822D #2D3C82 #742D82

monochromatic

#1F270E #42551D #66822D #8AAF3D #A6C861

Accessibility & contrast

On white

4.38

#66822D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#66822D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66822D

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66822D	#FFFFFF	#000000	##000000
##66822D	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A22

Deuteranopia (green-blind)

#857833

Tritanopia (blue-blind)

#6A7C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #66822d;
/* rgb */ color: rgb(102, 130, 45);
/* oklch */ color: oklch(56.7% 0.117 125.5);

Tailwind

colors: {
  custom: {
    50: '#94a66a',
    500: '#66822d',
    950: '#000000',
  },
}

SCSS

$custom: #66822d;
$custom-light: #94a66a;
$custom-dark: #000000;

JSON

{
  "hex": "#66822d",
  "rgb": {
    "r": 102,
    "g": 130,
    "b": 45
  },
  "hsl": {
    "h": 79.765,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56658,
    "c": 0.11657,
    "h": 125.5
  },
  "luminance": 0.1898
}

Semantic roles & 50–950 ramp

primary

#66822D

secondary

#775CAF

accent

#50D87D

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #66822D

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

Preview Lab → · Contrast checker → · Palette generator →