#99F66A#99F66A
#99F66A is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.6% C 0.197 H 136.4°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).
Color values
| HEX | #99F66A |
|---|---|
| RGB | rgb(153, 246, 106) |
| HSL | hsl(100, 89%, 69%) |
| HSV | hsv(100, 57%, 96%) |
| CMYK | cmyk(37.8%, 0%, 56.9%, 3.5%) |
| CIE-LAB | lab(88.79, -51.61, 57.72) |
| CIE-LCH | lch(88.79, 77.43, 131.80°) |
| OKLab | oklab(88.59% -0.1426 0.1357) |
| OKLCH | oklch(88.59% 0.197 136.4) |
| XYZ | xyz(48.6928, 73.7220, 25.2970) |
| Luminance | 0.7372 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 0.83
Spring Green (survey)
#A9F971
ΔE00 1.82
Light Green
#96F97B
ΔE00 2.27
Light Lime
#AEFD6C
ΔE00 2.80
Key Lime
#AEFF6E
ΔE00 2.88
Easter Green
#8CFD7E
ΔE00 3.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#99F66A #C76AF6
analogous
#DFF66A #99F66A #6AF681
triadic
#99F66A #6A99F6 #F66A99
tetradic
#99F66A #6ADFF6 #C76AF6 #F6816A
square
#99F66A #6ADFF6 #C76AF6 #F6816A
split-complementary
#99F66A #816AF6 #F66ADF
monochromatic
#51D90D #71F330 #99F66A #C1F9A4 #E8FDDD
Accessibility & contrast
On white
1.33
#99F66A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.74
#99F66A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #99F66A
15.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##99F66A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##99F66A | 1.00 | 1.33 | 15.74 | 15.74 |
| #FFFFFF | 1.33 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE45C
Deuteranopia (green-blind)
#F1DC74
Tritanopia (blue-blind)
#96EED7
Achromatopsia (no color)
#DFDFDF
Design tokens & code
CSS
--color: #99f66a; /* rgb */ color: rgb(153, 246, 106); /* oklch */ color: oklch(88.6% 0.197 136.4);
Tailwind
colors: {
custom: {
50: '#bcfa99',
500: '#99f66a',
950: '#000000',
},
}SCSS
$custom: #99f66a; $custom-light: #bcfa99; $custom-dark: #000000;
JSON
{
"hex": "#99f66a",
"rgb": {
"r": 153,
"g": 246,
"b": 106
},
"hsl": {
"h": 99.857,
"s": 88.608,
"l": 69.02
},
"oklch": {
"l": 0.88585,
"c": 0.19681,
"h": 136.4
},
"luminance": 0.73724
}Semantic roles & 50–950 ramp
primary
#99F66A
secondary
#9C35D0
accent
#00E598
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#12170E
muted
#82857F