#9FFD66#9FFD66
#9FFD66 is a very light, highly saturated yellow-green. Relative luminance 0.786; OKLCH L 90.5% C 0.206 H 135.4°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).
Color values
| HEX | #9FFD66 |
|---|---|
| RGB | rgb(159, 253, 102) |
| HSL | hsl(97, 97%, 70%) |
| HSV | hsv(97, 60%, 99%) |
| CMYK | cmyk(37.2%, 0%, 59.7%, 0.8%) |
| CIE-LAB | lab(91.04, -52.93, 62.08) |
| CIE-LCH | lch(91.04, 81.58, 130.45°) |
| OKLab | oklab(90.49% -0.1468 0.1446) |
| OKLCH | oklch(90.49% 0.206 135.4) |
| XYZ | xyz(51.8204, 78.5783, 25.0045) |
| Luminance | 0.7858 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.29
Key Lime
#AEFF6E
ΔE00 1.67
Light Lime
#AEFD6C
ΔE00 1.75
Spring Green (survey)
#A9F971
ΔE00 1.86
Pale Lime Green
#B1FF65
ΔE00 2.34
Light Lime Green
#B9FF66
ΔE00 3.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9FFD66 #C466FD
analogous
#EAFD66 #9FFD66 #66FD79
triadic
#9FFD66 #669FFD #FD669F
tetradic
#9FFD66 #66EAFD #C466FD #FD7966
square
#9FFD66 #66EAFD #C466FD #FD7966
split-complementary
#9FFD66 #7966FD #FD66EA
monochromatic
#59E603 #79FC2A #9FFD66 #C5FEA2 #EBFFDF
Accessibility & contrast
On white
1.26
#9FFD66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.72
#9FFD66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #9FFD66
16.72:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9FFD66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##9FFD66 | 1.00 | 1.26 | 16.72 | 16.72 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.72 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.72 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA55
Deuteranopia (green-blind)
#F8E272
Tritanopia (blue-blind)
#9DF4DD
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #9ffd66; /* rgb */ color: rgb(159, 253, 102); /* oklch */ color: oklch(90.5% 0.206 135.4);
Tailwind
colors: {
custom: {
50: '#c0fe97',
500: '#9ffd66',
950: '#000000',
},
}SCSS
$custom: #9ffd66; $custom-light: #c0fe97; $custom-dark: #000000;
JSON
{
"hex": "#9ffd66",
"rgb": {
"r": 159,
"g": 253,
"b": 102
},
"hsl": {
"h": 97.351,
"s": 97.419,
"l": 69.608
},
"oklch": {
"l": 0.90486,
"c": 0.20604,
"h": 135.4
},
"luminance": 0.78581
}Semantic roles & 50–950 ramp
primary
#9FFD66
secondary
#982FD8
accent
#00E68F
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F