#66F49D#66F49D
#66F49D is a very light, vivid green. Relative luminance 0.700; OKLCH L 86.8% C 0.173 H 153.7°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #66F49D |
|---|---|
| RGB | rgb(102, 244, 157) |
| HSL | hsl(143, 87%, 68%) |
| HSV | hsv(143, 58%, 96%) |
| CMYK | cmyk(58.2%, 0%, 35.7%, 4.3%) |
| CIE-LAB | lab(86.98, -57.33, 30.72) |
| CIE-LCH | lch(86.98, 65.04, 151.82°) |
| OKLab | oklab(86.79% -0.1555 0.077) |
| OKLCH | oklch(86.79% 0.173 153.7) |
| XYZ | xyz(43.9125, 69.9563, 43.0805) |
| Luminance | 0.6996 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Light Green Blue
#56FCA2
ΔE00 1.98
Sea Green (survey)
#53FCA1
ΔE00 2.06
Light Bluish Green
#76FDA8
ΔE00 2.17
Seafoam Green
#7AF9AB
ΔE00 2.26
Seafoam (survey)
#80F9AD
ΔE00 2.74
Light Blue Green
#7EFBB3
ΔE00 3.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#66F49D #F466BD
analogous
#76F466 #66F49D #66F4E4
triadic
#66F49D #9D66F4 #F49D66
tetradic
#66F49D #6676F4 #F466BD #F4E466
square
#66F49D #6676F4 #F466BD #F4E466
split-complementary
#66F49D #E466F4 #F46676
monochromatic
#0FD15A #2DF078 #66F49D #9FF8C2 #D8FCE6
Accessibility & contrast
On white
1.40
#66F49D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.99
#66F49D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #66F49D
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##66F49D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##66F49D | 1.00 | 1.40 | 14.99 | 14.99 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F4E297
Deuteranopia (green-blind)
#E1D4A3
Tritanopia (blue-blind)
#36F1DE
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #66f49d; /* rgb */ color: rgb(102, 244, 157); /* oklch */ color: oklch(86.8% 0.173 153.7);
Tailwind
colors: {
custom: {
50: '#9df9ba',
500: '#66f49d',
950: '#000000',
},
}SCSS
$custom: #66f49d; $custom-light: #9df9ba; $custom-dark: #000000;
JSON
{
"hex": "#66f49d",
"rgb": {
"r": 102,
"g": 244,
"b": 157
},
"hsl": {
"h": 143.239,
"s": 86.585,
"l": 67.843
},
"oklch": {
"l": 0.86794,
"c": 0.17349,
"h": 153.7
},
"luminance": 0.6996
}Semantic roles & 50–950 ramp
primary
#66F49D
secondary
#CC3290
accent
#028CE3
background
#FCFFFD
surface
#F6FFF8
border
#D0D7D1
text
#0F1711
muted
#808581