#A5F55A#A5F55A
#A5F55A is a very light, highly saturated yellow-green. Relative luminance 0.740; OKLCH L 88.8% C 0.202 H 132.5°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).
Color values
| HEX | #A5F55A |
|---|---|
| RGB | rgb(165, 245, 90) |
| HSL | hsl(91, 89%, 66%) |
| HSV | hsv(91, 63%, 96%) |
| CMYK | cmyk(32.7%, 0%, 63.3%, 3.9%) |
| CIE-LAB | lab(88.94, -48.67, 64.78) |
| CIE-LCH | lch(88.94, 81.03, 126.92°) |
| OKLab | oklab(88.82% -0.1364 0.149) |
| OKLCH | oklch(88.82% 0.202 132.5) |
| XYZ | xyz(50.0142, 74.0405, 21.3269) |
| Luminance | 0.7404 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi
#9CEF43
ΔE00 2.09
Light Lime
#AEFD6C
ΔE00 2.11
Light Grass Green
#9AF764
ΔE00 2.16
Pale Lime Green
#B1FF65
ΔE00 2.22
Spring Green (survey)
#A9F971
ΔE00 2.40
Key Lime
#AEFF6E
ΔE00 2.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A5F55A #AA5AF5
analogous
#F2F55A #A5F55A #5AF55C
triadic
#A5F55A #5AA5F5 #F55AA5
tetradic
#A5F55A #5AF2F5 #AA5AF5 #F55C5A
square
#A5F55A #5AF2F5 #AA5AF5 #F55C5A
split-complementary
#A5F55A #5C5AF5 #F55AF2
monochromatic
#67C80C #86F220 #A5F55A #C4F894 #E4FCCD
Accessibility & contrast
On white
1.33
#A5F55A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.81
#A5F55A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A5F55A
15.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A5F55A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A5F55A | 1.00 | 1.33 | 15.81 | 15.81 |
| #FFFFFF | 1.33 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE347
Deuteranopia (green-blind)
#F4DD66
Tritanopia (blue-blind)
#A7ECD5
Achromatopsia (no color)
#DFDFDF
Design tokens & code
CSS
--color: #a5f55a; /* rgb */ color: rgb(165, 245, 90); /* oklch */ color: oklch(88.8% 0.202 132.5);
Tailwind
colors: {
custom: {
50: '#c4f98f',
500: '#a5f55a',
950: '#000000',
},
}SCSS
$custom: #a5f55a; $custom-light: #c4f98f; $custom-dark: #000000;
JSON
{
"hex": "#a5f55a",
"rgb": {
"r": 165,
"g": 245,
"b": 90
},
"hsl": {
"h": 90.968,
"s": 88.571,
"l": 65.686
},
"oklch": {
"l": 0.88817,
"c": 0.20196,
"h": 132.5
},
"luminance": 0.74042
}Semantic roles & 50–950 ramp
primary
#A5F55A
secondary
#7C2EC5
accent
#00E576
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F