#A9FB63#A9FB63
#A9FB63 is a very light, highly saturated yellow-green. Relative luminance 0.783; OKLCH L 90.5% C 0.201 H 133.0°. Best body text is #000000 at 16.67:1 contrast (WCAG AA passes).
Color values
| HEX | #A9FB63 |
|---|---|
| RGB | rgb(169, 251, 99) |
| HSL | hsl(92, 95%, 69%) |
| HSV | hsv(92, 61%, 98%) |
| CMYK | cmyk(32.7%, 0%, 60.6%, 1.6%) |
| CIE-LAB | lab(90.93, -49.07, 63.34) |
| CIE-LCH | lch(90.93, 80.13, 127.77°) |
| OKLab | oklab(90.51% -0.137 0.1469) |
| OKLCH | oklch(90.51% 0.201 133) |
| XYZ | xyz(53.1106, 78.3282, 24.1225) |
| Luminance | 0.7833 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime
#AEFD6C
ΔE00 0.91
Pale Lime Green
#B1FF65
ΔE00 1.15
Key Lime
#AEFF6E
ΔE00 1.19
Spring Green (survey)
#A9F971
ΔE00 1.77
Light Grass Green
#9AF764
ΔE00 2.03
Light Lime Green
#B9FF66
ΔE00 2.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A9FB63 #B563FB
analogous
#F5FB63 #A9FB63 #63FB69
triadic
#A9FB63 #63A9FB #FB63A9
tetradic
#A9FB63 #63F5FB #B563FB #FB6963
square
#A9FB63 #63F5FB #B563FB #FB6963
split-complementary
#A9FB63 #6963FB #FB63F5
monochromatic
#69DE06 #88F927 #A9FB63 #CAFD9F #EBFEDA
Accessibility & contrast
On white
1.26
#A9FB63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.67
#A9FB63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A9FB63
16.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A9FB63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A9FB63 | 1.00 | 1.26 | 16.67 | 16.67 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE951
Deuteranopia (green-blind)
#F9E36F
Tritanopia (blue-blind)
#AAF2DB
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #a9fb63; /* rgb */ color: rgb(169, 251, 99); /* oklch */ color: oklch(90.5% 0.201 133.0);
Tailwind
colors: {
custom: {
50: '#c7fd95',
500: '#a9fb63',
950: '#000000',
},
}SCSS
$custom: #a9fb63; $custom-light: #c7fd95; $custom-dark: #000000;
JSON
{
"hex": "#a9fb63",
"rgb": {
"r": 169,
"g": 251,
"b": 99
},
"hsl": {
"h": 92.368,
"s": 95,
"l": 68.627
},
"oklch": {
"l": 0.90514,
"c": 0.20085,
"h": 133
},
"luminance": 0.7833
}Semantic roles & 50–950 ramp
primary
#A9FB63
secondary
#882DD5
accent
#00E67C
background
#FEFFFC
surface
#FAFFF5
border
#D3D7CF
text
#13170E
muted
#83857F