#A5F45B#A5F45B
#A5F45B is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.6% C 0.200 H 132.4°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).
Color values
| HEX | #A5F45B |
|---|---|
| RGB | rgb(165, 244, 91) |
| HSL | hsl(91, 87%, 66%) |
| HSV | hsv(91, 63%, 96%) |
| CMYK | cmyk(32.4%, 0%, 62.7%, 4.3%) |
| CIE-LAB | lab(88.66, -48.17, 64.08) |
| CIE-LCH | lch(88.66, 80.16, 126.93°) |
| OKLab | oklab(88.59% -0.1349 0.1476) |
| OKLCH | oklch(88.59% 0.2 132.4) |
| XYZ | xyz(49.7554, 73.4542, 21.4520) |
| Luminance | 0.7346 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kiwi
#9CEF43
ΔE00 2.10
Light Grass Green
#9AF764
ΔE00 2.15
Light Lime
#AEFD6C
ΔE00 2.19
Spring Green (survey)
#A9F971
ΔE00 2.35
Pale Lime Green
#B1FF65
ΔE00 2.39
Key Lime
#AEFF6E
ΔE00 2.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A5F45B #AA5BF4
analogous
#F2F45B #A5F45B #5BF45D
triadic
#A5F45B #5BA5F4 #F45BA5
tetradic
#A5F45B #5BF2F4 #AA5BF4 #F45D5B
square
#A5F45B #5BF2F4 #AA5BF4 #F45D5B
split-complementary
#A5F45B #5D5BF4 #F45BF2
monochromatic
#67C70D #86F022 #A5F45B #C4F894 #E4FCCE
Accessibility & contrast
On white
1.34
#A5F45B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.69
#A5F45B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A5F45B
15.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A5F45B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A5F45B | 1.00 | 1.34 | 15.69 | 15.69 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FEE348
Deuteranopia (green-blind)
#F3DC67
Tritanopia (blue-blind)
#A7EBD4
Achromatopsia (no color)
#DFDFDF
Design tokens & code
CSS
--color: #a5f45b; /* rgb */ color: rgb(165, 244, 91); /* oklch */ color: oklch(88.6% 0.200 132.4);
Tailwind
colors: {
custom: {
50: '#c4f88f',
500: '#a5f45b',
950: '#000000',
},
}SCSS
$custom: #a5f45b; $custom-light: #c4f88f; $custom-dark: #000000;
JSON
{
"hex": "#a5f45b",
"rgb": {
"r": 165,
"g": 244,
"b": 91
},
"hsl": {
"h": 90.98,
"s": 87.429,
"l": 65.686
},
"oklch": {
"l": 0.88594,
"c": 0.19997,
"h": 132.4
},
"luminance": 0.73456
}Semantic roles & 50–950 ramp
primary
#A5F45B
secondary
#7C2FC4
accent
#02E476
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F