#A1FB58#A1FB58
#A1FB58 is a very light, highly saturated yellow-green. Relative luminance 0.773; OKLCH L 90.0% C 0.213 H 133.7°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).
Color values
| HEX | #A1FB58 |
|---|---|
| RGB | rgb(161, 251, 88) |
| HSL | hsl(93, 95%, 66%) |
| HSV | hsv(93, 65%, 98%) |
| CMYK | cmyk(35.9%, 0%, 64.9%, 1.6%) |
| CIE-LAB | lab(90.45, -52.64, 67.14) |
| CIE-LCH | lch(90.45, 85.31, 128.10°) |
| OKLab | oklab(89.99% -0.1471 0.1538) |
| OKLCH | oklch(89.99% 0.213 133.7) |
| XYZ | xyz(50.9557, 77.2738, 21.4611) |
| Luminance | 0.7728 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime Green
#B1FF65
ΔE00 1.86
Light Lime
#AEFD6C
ΔE00 1.99
Light Grass Green
#9AF764
ΔE00 2.06
Key Lime
#AEFF6E
ΔE00 2.14
Spring Green (survey)
#A9F971
ΔE00 2.67
Light Lime Green
#B9FF66
ΔE00 2.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A1FB58 #B258FB
analogous
#F2FB58 #A1FB58 #58FB61
triadic
#A1FB58 #58A1FB #FB58A1
tetradic
#A1FB58 #58F2FB #B258FB #FB6158
square
#A1FB58 #58F2FB #B258FB #FB6158
split-complementary
#A1FB58 #6158FB #FB58F2
monochromatic
#62D405 #7FFA1C #A1FB58 #C3FC94 #E4FED0
Accessibility & contrast
On white
1.28
#A1FB58 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.46
#A1FB58 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A1FB58
16.46:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A1FB58 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A1FB58 | 1.00 | 1.28 | 16.46 | 16.46 |
| #FFFFFF | 1.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.46 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.46 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE842
Deuteranopia (green-blind)
#F8E166
Tritanopia (blue-blind)
#A1F2DA
Achromatopsia (no color)
#E4E4E4
Design tokens & code
CSS
--color: #a1fb58; /* rgb */ color: rgb(161, 251, 88); /* oklch */ color: oklch(90.0% 0.213 133.7);
Tailwind
colors: {
custom: {
50: '#c2fd8e',
500: '#a1fb58',
950: '#000000',
},
}SCSS
$custom: #a1fb58; $custom-light: #c2fd8e; $custom-dark: #000000;
JSON
{
"hex": "#a1fb58",
"rgb": {
"r": 161,
"g": 251,
"b": 88
},
"hsl": {
"h": 93.129,
"s": 95.322,
"l": 66.471
},
"oklch": {
"l": 0.89987,
"c": 0.21281,
"h": 133.7
},
"luminance": 0.77276
}Semantic roles & 50–950 ramp
primary
#A1FB58
secondary
#8429CE
accent
#00E67F
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13180D
muted
#82867F