#66873B#66873B
#66873B is a mid, moderate yellow-green. Relative luminance 0.205; OKLCH L 58.1% C 0.111 H 128.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #66873B |
|---|---|
| RGB | rgb(102, 135, 59) |
| HSL | hsl(86, 39%, 38%) |
| HSV | hsv(86, 56%, 53%) |
| CMYK | cmyk(24.4%, 0%, 56.3%, 47.1%) |
| CIE-LAB | lab(52.36, -24.87, 36.61) |
| CIE-LCH | lch(52.36, 44.26, 124.18°) |
| OKLab | oklab(58.08% -0.0696 0.0863) |
| OKLCH | oklch(58.08% 0.111 128.9) |
| XYZ | xyz(14.9328, 20.4682, 7.3008) |
| Luminance | 0.2047 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Moss Green (survey)
#658B38
ΔE00 1.71
Swamp
#698339
ΔE00 1.87
Khaki Green
#728639
ΔE00 3.24
Mossy Green
#638B27
ΔE00 3.59
Dirty Green
#667E2C
ΔE00 4.02
Military Green
#667C3E
ΔE00 4.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#66873B #5C3B87
analogous
#87823B #66873B #40873B
triadic
#66873B #3B6687 #873B66
tetradic
#66873B #3B8782 #5C3B87 #873B40
square
#66873B #3B8782 #5C3B87 #873B40
split-complementary
#66873B #3B4087 #823B87
monochromatic
#263216 #465C28 #66873B #86B24E #A3C478
Accessibility & contrast
On white
4.12
#66873B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.09
#66873B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #66873B
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##66873B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##66873B | 1.00 | 4.12 | 5.09 | 5.09 |
| #FFFFFF | 4.12 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8D7E34
Deuteranopia (green-blind)
#887C40
Tritanopia (blue-blind)
#698276
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #66873b; /* rgb */ color: rgb(102, 135, 59); /* oklch */ color: oklch(58.1% 0.111 128.9);
Tailwind
colors: {
custom: {
50: '#94aa73',
500: '#66873b',
950: '#000000',
},
}SCSS
$custom: #66873b; $custom-light: #94aa73; $custom-dark: #000000;
JSON
{
"hex": "#66873b",
"rgb": {
"r": 102,
"g": 135,
"b": 59
},
"hsl": {
"h": 86.053,
"s": 39.175,
"l": 38.039
},
"oklch": {
"l": 0.58079,
"c": 0.1109,
"h": 128.9
},
"luminance": 0.20468
}Semantic roles & 50–950 ramp
primary
#66873B
secondary
#8B70AE
accent
#59CF8C
background
#F9FAF7
surface
#F2F4ED
border
#CCCEC8
text
#0D1008
muted
#7E7F7B