#66802D#66802D

#66802D is a mid, moderate yellow-green. Relative luminance 0.185; OKLCH L 56.2% C 0.114 H 124.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#66802D
RGB	rgb(102, 128, 45)
HSL	hsl(79, 48%, 34%)
HSV	hsv(79, 65%, 50%)
CMYK	cmyk(20.3%, 0%, 64.8%, 49.8%)
CIE-LAB	lab(50.04, -22.67, 40.73)
CIE-LCH	lch(50.04, 46.62, 119.10°)
OKLab	oklab(56.16% -0.0649 0.0935)
OKLCH	oklch(56.16% 0.114 124.8)
XYZ	xyz(13.6724, 18.4525, 5.3235)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66802D #472D80

analogous

#80712D #66802D #3D802D

triadic

#66802D #2D6680 #802D66

tetradic

#66802D #2D8071 #472D80 #802D3D

square

#66802D #2D8071 #472D80 #802D3D

split-complementary

#66802D #2D3D80 #712D80

monochromatic

#1E250D #42531D #66802D #8AAD3D #A7C760

Accessibility & contrast

On white

4.48

#66802D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#66802D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66802D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66802D	#FFFFFF	#000000	##000000
##66802D	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877823

Deuteranopia (green-blind)

#837733

Tritanopia (blue-blind)

#6A7A6F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #66802d;
/* rgb */ color: rgb(102, 128, 45);
/* oklch */ color: oklch(56.2% 0.114 124.8);

Tailwind

colors: {
  custom: {
    50: '#94a56a',
    500: '#66802d',
    950: '#000000',
  },
}

SCSS

$custom: #66802d;
$custom-light: #94a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#66802d",
  "rgb": {
    "r": 102,
    "g": 128,
    "b": 45
  },
  "hsl": {
    "h": 78.795,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56155,
    "c": 0.1138,
    "h": 124.8
  },
  "luminance": 0.18453
}

Semantic roles & 50–950 ramp

primary

#66802D

secondary

#755BAE

accent

#50D87B

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #66802D

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

Preview Lab → · Contrast checker → · Palette generator →