#9EFB66#9EFB66
#9EFB66 is a very light, highly saturated yellow-green. Relative luminance 0.772; OKLCH L 90.0% C 0.204 H 135.5°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).
Color values
| HEX | #9EFB66 |
|---|---|
| RGB | rgb(158, 251, 102) |
| HSL | hsl(97, 95%, 69%) |
| HSV | hsv(97, 59%, 98%) |
| CMYK | cmyk(37.1%, 0%, 59.4%, 1.6%) |
| CIE-LAB | lab(90.42, -52.43, 61.37) |
| CIE-LCH | lch(90.42, 80.72, 130.51°) |
| OKLab | oklab(89.97% -0.1454 0.1431) |
| OKLCH | oklch(89.97% 0.204 135.5) |
| XYZ | xyz(50.9948, 77.2203, 24.7859) |
| Luminance | 0.7722 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 0.87
Spring Green (survey)
#A9F971
ΔE00 1.66
Light Lime
#AEFD6C
ΔE00 1.82
Key Lime
#AEFF6E
ΔE00 1.83
Pale Lime Green
#B1FF65
ΔE00 2.52
Light Green
#96F97B
ΔE00 3.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9EFB66 #C366FB
analogous
#E8FB66 #9EFB66 #66FB79
triadic
#9EFB66 #669EFB #FB669E
tetradic
#9EFB66 #66E8FB #C366FB #FB7966
square
#9EFB66 #66E8FB #C366FB #FB7966
split-complementary
#9EFB66 #7966FB #FB66E8
monochromatic
#58E106 #78F92A #9EFB66 #C4FDA2 #EAFEDD
Accessibility & contrast
On white
1.28
#9EFB66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.44
#9EFB66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9EFB66
16.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9EFB66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9EFB66 | 1.00 | 1.28 | 16.44 | 16.44 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.44 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.44 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE856
Deuteranopia (green-blind)
#F6E171
Tritanopia (blue-blind)
#9CF2DB
Achromatopsia (no color)
#E4E4E4
Design tokens & code
CSS
--color: #9efb66; /* rgb */ color: rgb(158, 251, 102); /* oklch */ color: oklch(90.0% 0.204 135.5);
Tailwind
colors: {
custom: {
50: '#c0fd96',
500: '#9efb66',
950: '#000000',
},
}SCSS
$custom: #9efb66; $custom-light: #c0fd96; $custom-dark: #000000;
JSON
{
"hex": "#9efb66",
"rgb": {
"r": 158,
"g": 251,
"b": 102
},
"hsl": {
"h": 97.45,
"s": 94.904,
"l": 69.216
},
"oklch": {
"l": 0.89967,
"c": 0.20398,
"h": 135.5
},
"luminance": 0.77223
}Semantic roles & 50–950 ramp
primary
#9EFB66
secondary
#9730D5
accent
#00E68F
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F