#9EFE66#9EFE66
#9EFE66 is a very light, highly saturated yellow-green. Relative luminance 0.791; OKLCH L 90.7% C 0.208 H 135.7°. Best body text is #000000 at 16.82:1 contrast (WCAG AA passes).
Color values
| HEX | #9EFE66 |
|---|---|
| RGB | rgb(158, 254, 102) |
| HSL | hsl(98, 99%, 70%) |
| HSV | hsv(98, 60%, 100%) |
| CMYK | cmyk(37.8%, 0%, 59.8%, 0.4%) |
| CIE-LAB | lab(91.28, -53.65, 62.34) |
| CIE-LCH | lch(91.28, 82.25, 130.72°) |
| OKLab | oklab(90.67% -0.1487 0.1452) |
| OKLCH | oklch(90.67% 0.208 135.7) |
| XYZ | xyz(51.9394, 79.1095, 25.1007) |
| Luminance | 0.7911 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.46
Key Lime
#AEFF6E
ΔE00 1.78
Light Lime
#AEFD6C
ΔE00 1.91
Spring Green (survey)
#A9F971
ΔE00 2.06
Pale Lime Green
#B1FF65
ΔE00 2.45
Light Green
#96F97B
ΔE00 3.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9EFE66 #C666FE
analogous
#EAFE66 #9EFE66 #66FE7A
triadic
#9EFE66 #669EFE #FE669E
tetradic
#9EFE66 #66EAFE #C666FE #FE7A66
square
#9EFE66 #66EAFE #C666FE #FE7A66
split-complementary
#9EFE66 #7A66FE #FE66EA
monochromatic
#56E802 #77FE29 #9EFE66 #C5FEA3 #EBFFE0
Accessibility & contrast
On white
1.25
#9EFE66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.82
#9EFE66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9EFE66
16.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9EFE66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9EFE66 | 1.00 | 1.25 | 16.82 | 16.82 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEB55
Deuteranopia (green-blind)
#F9E372
Tritanopia (blue-blind)
#9BF5DE
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #9efe66; /* rgb */ color: rgb(158, 254, 102); /* oklch */ color: oklch(90.7% 0.208 135.7);
Tailwind
colors: {
custom: {
50: '#c0ff97',
500: '#9efe66',
950: '#000000',
},
}SCSS
$custom: #9efe66; $custom-light: #c0ff97; $custom-dark: #000000;
JSON
{
"hex": "#9efe66",
"rgb": {
"r": 158,
"g": 254,
"b": 102
},
"hsl": {
"h": 97.895,
"s": 98.701,
"l": 69.804
},
"oklch": {
"l": 0.9067,
"c": 0.20781,
"h": 135.7
},
"luminance": 0.79112
}Semantic roles & 50–950 ramp
primary
#9EFE66
secondary
#9A2FD9
accent
#00E691
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F