#9EFA66#9EFA66
#9EFA66 is a very light, highly saturated yellow-green. Relative luminance 0.766; OKLCH L 89.7% C 0.203 H 135.4°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).
Color values
| HEX | #9EFA66 |
|---|---|
| RGB | rgb(158, 250, 102) |
| HSL | hsl(97, 94%, 69%) |
| HSV | hsv(97, 59%, 98%) |
| CMYK | cmyk(36.8%, 0%, 59.2%, 2%) |
| CIE-LAB | lab(90.14, -52.02, 61.05) |
| CIE-LCH | lch(90.14, 80.21, 130.44°) |
| OKLab | oklab(89.73% -0.1443 0.1424) |
| OKLCH | oklch(89.73% 0.203 135.4) |
| XYZ | xyz(50.6832, 76.5972, 24.6820) |
| Luminance | 0.7660 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 0.70
Spring Green (survey)
#A9F971
ΔE00 1.56
Light Lime
#AEFD6C
ΔE00 1.84
Key Lime
#AEFF6E
ΔE00 1.89
Pale Lime Green
#B1FF65
ΔE00 2.58
Light Green
#96F97B
ΔE00 3.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9EFA66 #C266FA
analogous
#E8FA66 #9EFA66 #66FA78
triadic
#9EFA66 #669EFA #FA669E
tetradic
#9EFA66 #66E8FA #C266FA #FA7866
square
#9EFA66 #66E8FA #C266FA #FA7866
split-complementary
#9EFA66 #7866FA #FA66E8
monochromatic
#59DE07 #78F82B #9EFA66 #C4FCA1 #E9FEDD
Accessibility & contrast
On white
1.29
#9EFA66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.32
#9EFA66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9EFA66
16.32:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9EFA66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9EFA66 | 1.00 | 1.29 | 16.32 | 16.32 |
| #FFFFFF | 1.29 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.32 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.32 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE856
Deuteranopia (green-blind)
#F6E071
Tritanopia (blue-blind)
#9CF1DA
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #9efa66; /* rgb */ color: rgb(158, 250, 102); /* oklch */ color: oklch(89.7% 0.203 135.4);
Tailwind
colors: {
custom: {
50: '#c0fc96',
500: '#9efa66',
950: '#000000',
},
}SCSS
$custom: #9efa66; $custom-light: #c0fc96; $custom-dark: #000000;
JSON
{
"hex": "#9efa66",
"rgb": {
"r": 158,
"g": 250,
"b": 102
},
"hsl": {
"h": 97.297,
"s": 93.671,
"l": 69.02
},
"oklch": {
"l": 0.89733,
"c": 0.20269,
"h": 135.4
},
"luminance": 0.766
}Semantic roles & 50–950 ramp
primary
#9EFA66
secondary
#9630D4
accent
#00E68F
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13170E
muted
#82857F