#66822F#66822F

#66822F is a mid, moderate yellow-green. Relative luminance 0.190; OKLCH L 56.7% C 0.115 H 125.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#66822F
RGB	rgb(102, 130, 47)
HSL	hsl(80, 47%, 35%)
HSV	hsv(80, 64%, 51%)
CMYK	cmyk(21.5%, 0%, 63.8%, 49%)
CIE-LAB	lab(50.68, -23.52, 40.51)
CIE-LCH	lch(50.68, 46.84, 120.14°)
OKLab	oklab(56.68% -0.067 0.0933)
OKLCH	oklch(56.68% 0.115 125.7)
XYZ	xyz(13.9752, 18.9951, 5.6189)
Luminance	0.1900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66822F #4B2F82

analogous

#82752F #66822F #3C822F

triadic

#66822F #2F6682 #822F66

tetradic

#66822F #2F8275 #4B2F82 #822F3C

square

#66822F #2F8275 #4B2F82 #822F3C

split-complementary

#66822F #2F3C82 #752F82

monochromatic

#1F280E #43551F #66822F #89AF3F #A6C764

Accessibility & contrast

On white

4.38

#66822F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#66822F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66822F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66822F	#FFFFFF	#000000	##000000
##66822F	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)

#897A25

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#6A7C71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #66822f;
/* rgb */ color: rgb(102, 130, 47);
/* oklch */ color: oklch(56.7% 0.115 125.7);

Tailwind

colors: {
  custom: {
    50: '#94a66b',
    500: '#66822f',
    950: '#000000',
  },
}

SCSS

$custom: #66822f;
$custom-light: #94a66b;
$custom-dark: #000000;

JSON

{
  "hex": "#66822f",
  "rgb": {
    "r": 102,
    "g": 130,
    "b": 47
  },
  "hsl": {
    "h": 80.241,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56679,
    "c": 0.11486,
    "h": 125.7
  },
  "luminance": 0.18995
}

Semantic roles & 50–950 ramp

primary

#66822F

secondary

#7A5FAE

accent

#51D77E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #66822F

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

Preview Lab → · Contrast checker → · Palette generator →