#A4F45A#A4F45A
#A4F45A is a very light, highly saturated yellow-green. Relative luminance 0.733; OKLCH L 88.5% C 0.201 H 132.6°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).
Color values
| HEX | #A4F45A |
|---|---|
| RGB | rgb(164, 244, 90) |
| HSL | hsl(91, 88%, 65%) |
| HSV | hsv(91, 63%, 96%) |
| CMYK | cmyk(32.8%, 0%, 63.1%, 4.3%) |
| CIE-LAB | lab(88.61, -48.59, 64.40) |
| CIE-LCH | lch(88.61, 80.68, 127.03°) |
| OKLab | oklab(88.53% -0.1361 0.1482) |
| OKLCH | oklch(88.53% 0.201 132.6) |
| XYZ | xyz(49.5053, 73.3302, 21.2167) |
| Luminance | 0.7333 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi
#9CEF43
ΔE00 2.02
Light Grass Green
#9AF764
ΔE00 2.11
Light Lime
#AEFD6C
ΔE00 2.25
Spring Green (survey)
#A9F971
ΔE00 2.41
Pale Lime Green
#B1FF65
ΔE00 2.43
Key Lime
#AEFF6E
ΔE00 2.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A4F45A #AA5AF4
analogous
#F1F45A #A4F45A #5AF45D
triadic
#A4F45A #5AA4F4 #F45AA4
tetradic
#A4F45A #5AF1F4 #AA5AF4 #F45D5A
square
#A4F45A #5AF1F4 #AA5AF4 #F45D5A
split-complementary
#A4F45A #5D5AF4 #F45AF1
monochromatic
#66C60D #84F021 #A4F45A #C4F893 #E3FCCD
Accessibility & contrast
On white
1.34
#A4F45A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.67
#A4F45A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A4F45A
15.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A4F45A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A4F45A | 1.00 | 1.34 | 15.67 | 15.67 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE247
Deuteranopia (green-blind)
#F2DC66
Tritanopia (blue-blind)
#A5EBD4
Achromatopsia (no color)
#DEDEDE
Design tokens & code
CSS
--color: #a4f45a; /* rgb */ color: rgb(164, 244, 90); /* oklch */ color: oklch(88.5% 0.201 132.6);
Tailwind
colors: {
custom: {
50: '#c3f88f',
500: '#a4f45a',
950: '#000000',
},
}SCSS
$custom: #a4f45a; $custom-light: #c3f88f; $custom-dark: #000000;
JSON
{
"hex": "#a4f45a",
"rgb": {
"r": 164,
"g": 244,
"b": 90
},
"hsl": {
"h": 91.169,
"s": 87.5,
"l": 65.49
},
"oklch": {
"l": 0.8853,
"c": 0.20119,
"h": 132.6
},
"luminance": 0.73332
}Semantic roles & 50–950 ramp
primary
#A4F45A
secondary
#7C2FC3
accent
#01E477
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F