#A5FA59#A5FA59
#A5FA59 is a very light, highly saturated yellow-green. Relative luminance 0.771; OKLCH L 90.0% C 0.209 H 132.9°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).
Color values
| HEX | #A5FA59 |
|---|---|
| RGB | rgb(165, 250, 89) |
| HSL | hsl(92, 94%, 66%) |
| HSV | hsv(92, 64%, 98%) |
| CMYK | cmyk(34%, 0%, 64.4%, 2%) |
| CIE-LAB | lab(90.36, -50.82, 66.71) |
| CIE-LCH | lch(90.36, 83.87, 127.30°) |
| OKLab | oklab(89.97% -0.1423 0.1529) |
| OKLCH | oklch(89.97% 0.209 132.9) |
| XYZ | xyz(51.5050, 77.0897, 21.6153) |
| Luminance | 0.7709 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime Green
#B1FF65
ΔE00 1.58
Light Lime
#AEFD6C
ΔE00 1.80
Key Lime
#AEFF6E
ΔE00 2.04
Light Grass Green
#9AF764
ΔE00 2.26
Light Lime Green
#B9FF66
ΔE00 2.38
Spring Green (survey)
#A9F971
ΔE00 2.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A5FA59 #AE59FA
analogous
#F6FA59 #A5FA59 #59FA5E
triadic
#A5FA59 #59A5FA #FA59A5
tetradic
#A5FA59 #59F6FA #AE59FA #FA5E59
square
#A5FA59 #59F6FA #AE59FA #FA5E59
split-complementary
#A5FA59 #5E59FA #FA59F6
monochromatic
#67D206 #85F81E #A5FA59 #C5FC94 #E5FED0
Accessibility & contrast
On white
1.28
#A5FA59 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.42
#A5FA59 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A5FA59
16.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A5FA59 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A5FA59 | 1.00 | 1.28 | 16.42 | 16.42 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.42 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.42 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE844
Deuteranopia (green-blind)
#F8E166
Tritanopia (blue-blind)
#A6F0D9
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #a5fa59; /* rgb */ color: rgb(165, 250, 89); /* oklch */ color: oklch(90.0% 0.209 132.9);
Tailwind
colors: {
custom: {
50: '#c5fc8f',
500: '#a5fa59',
950: '#000000',
},
}SCSS
$custom: #a5fa59; $custom-light: #c5fc8f; $custom-dark: #000000;
JSON
{
"hex": "#a5fa59",
"rgb": {
"r": 165,
"g": 250,
"b": 89
},
"hsl": {
"h": 91.677,
"s": 94.152,
"l": 66.471
},
"oklch": {
"l": 0.89973,
"c": 0.20891,
"h": 132.9
},
"luminance": 0.77092
}Semantic roles & 50–950 ramp
primary
#A5FA59
secondary
#802ACD
accent
#00E679
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F