#66882B#66882B

#66882B is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 58.2% C 0.126 H 127.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#66882B
RGB	rgb(102, 136, 43)
HSL	hsl(82, 52%, 35%)
HSV	hsv(82, 68%, 53%)
CMYK	cmyk(25%, 0%, 68.4%, 46.7%)
CIE-LAB	lab(52.52, -26.82, 44.26)
CIE-LCH	lch(52.52, 51.75, 121.22°)
OKLab	oklab(58.15% -0.0765 0.1007)
OKLCH	oklch(58.15% 0.126 127.2)
XYZ	xyz(14.7197, 20.6072, 5.4871)
Luminance	0.2061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66882B #4D2B88

analogous

#887B2B #66882B #38882B

triadic

#66882B #2B6688 #882B66

tetradic

#66882B #2B887B #4D2B88 #882B38

square

#66882B #2B887B #4D2B88 #882B38

split-complementary

#66882B #2B3888 #7B2B88

monochromatic

#202B0E #435A1C #66882B #89B63A #A5CD61

Accessibility & contrast

On white

4.10

#66882B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#66882B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66882B

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66882B	#FFFFFF	#000000	##000000
##66882B	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1E

Deuteranopia (green-blind)

#8A7D32

Tritanopia (blue-blind)

#6A8275

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #66882b;
/* rgb */ color: rgb(102, 136, 43);
/* oklch */ color: oklch(58.2% 0.126 127.2);

Tailwind

colors: {
  custom: {
    50: '#94ab6a',
    500: '#66882b',
    950: '#000000',
  },
}

SCSS

$custom: #66882b;
$custom-light: #94ab6a;
$custom-dark: #000000;

JSON

{
  "hex": "#66882b",
  "rgb": {
    "r": 102,
    "g": 136,
    "b": 43
  },
  "hsl": {
    "h": 81.935,
    "s": 51.955,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58153,
    "c": 0.12644,
    "h": 127.2
  },
  "luminance": 0.20608
}

Semantic roles & 50–950 ramp

primary

#66882B

secondary

#7C5CB3

accent

#4CDB81

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #66882B

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

Preview Lab → · Contrast checker → · Palette generator →