#66E64C#66E64C
#66E64C is a very light, highly saturated green. Relative luminance 0.599; OKLCH L 82.2% C 0.223 H 140.5°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #66E64C |
|---|---|
| RGB | rgb(102, 230, 76) |
| HSL | hsl(110, 75%, 60%) |
| HSV | hsv(110, 67%, 90%) |
| CMYK | cmyk(55.7%, 0%, 67%, 9.8%) |
| CIE-LAB | lab(81.80, -62.92, 61.88) |
| CIE-LCH | lch(81.80, 88.25, 135.48°) |
| OKLab | oklab(82.22% -0.1723 0.1419) |
| OKLCH | oklch(82.22% 0.223 140.5) |
| XYZ | xyz(35.0792, 59.9372, 16.5565) |
| Luminance | 0.5994 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lightish Green
#61E160
ΔE00 2.97
Toxic Green
#61DE2A
ΔE00 2.98
Fresh Green
#69D84F
ΔE00 3.35
Green Apple
#5EDC1F
ΔE00 3.65
Vivid Green
#2FEF10
ΔE00 4.26
Vibrant Green
#0ADD08
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#66E64C #CC4CE6
analogous
#B3E64C #66E64C #4CE67F
triadic
#66E64C #4C66E6 #E64C66
tetradic
#66E64C #4CB3E6 #CC4CE6 #E67F4C
square
#66E64C #4CB3E6 #CC4CE6 #E67F4C
split-complementary
#66E64C #7F4CE6 #E64CB3
monochromatic
#2EA117 #3DD71E #66E64C #94ED82 #C2F5B7
Accessibility & contrast
On white
1.62
#66E64C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.99
#66E64C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #66E64C
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##66E64C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##66E64C | 1.00 | 1.62 | 12.99 | 12.99 |
| #FFFFFF | 1.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ECD236
Deuteranopia (green-blind)
#DCC75A
Tritanopia (blue-blind)
#56DFC7
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #66e64c; /* rgb */ color: rgb(102, 230, 76); /* oklch */ color: oklch(82.2% 0.223 140.5);
Tailwind
colors: {
custom: {
50: '#9def85',
500: '#66e64c',
950: '#000000',
},
}SCSS
$custom: #66e64c; $custom-light: #9def85; $custom-dark: #000000;
JSON
{
"hex": "#66e64c",
"rgb": {
"r": 102,
"g": 230,
"b": 76
},
"hsl": {
"h": 109.87,
"s": 75.49,
"l": 60
},
"oklch": {
"l": 0.82221,
"c": 0.22322,
"h": 140.5
},
"luminance": 0.5994
}Semantic roles & 50–950 ramp
primary
#66E64C
secondary
#9133A4
accent
#36F2D2
background
#FCFFFC
surface
#F6FEF3
border
#D0D6CD
text
#10160C
muted
#80857F