#A3F963#A3F963
#A3F963 is a very light, highly saturated yellow-green. Relative luminance 0.764; OKLCH L 89.7% C 0.201 H 134.0°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).
Color values
| HEX | #A3F963 |
|---|---|
| RGB | rgb(163, 249, 99) |
| HSL | hsl(94, 93%, 68%) |
| HSV | hsv(94, 60%, 98%) |
| CMYK | cmyk(34.5%, 0%, 60.2%, 2.4%) |
| CIE-LAB | lab(90.06, -50.25, 62.29) |
| CIE-LCH | lch(90.06, 80.03, 128.89°) |
| OKLab | oklab(89.73% -0.1399 0.1447) |
| OKLCH | oklch(89.73% 0.201 134) |
| XYZ | xyz(51.2311, 76.4366, 23.8564) |
| Luminance | 0.7644 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Grass Green
#9AF764
ΔE00 1.21
Light Lime
#AEFD6C
ΔE00 1.38
Spring Green (survey)
#A9F971
ΔE00 1.50
Key Lime
#AEFF6E
ΔE00 1.60
Pale Lime Green
#B1FF65
ΔE00 1.97
Light Lime Green
#B9FF66
ΔE00 2.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3F963 #B963F9
analogous
#EEF963 #A3F963 #63F96E
triadic
#A3F963 #63A3F9 #F963A3
tetradic
#A3F963 #63EEF9 #B963F9 #F96E63
square
#A3F963 #63EEF9 #B963F9 #F96E63
split-complementary
#A3F963 #6E63F9 #F963EE
monochromatic
#61D908 #80F728 #A3F963 #C6FB9E #E9FED9
Accessibility & contrast
On white
1.29
#A3F963 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.29
#A3F963 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3F963
16.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3F963 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3F963 | 1.00 | 1.29 | 16.29 | 16.29 |
| #FFFFFF | 1.29 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.29 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.29 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE752
Deuteranopia (green-blind)
#F6E06E
Tritanopia (blue-blind)
#A3F0D9
Achromatopsia (no color)
#E3E3E3
Design tokens & code
CSS
--color: #a3f963; /* rgb */ color: rgb(163, 249, 99); /* oklch */ color: oklch(89.7% 0.201 134.0);
Tailwind
colors: {
custom: {
50: '#c3fc95',
500: '#a3f963',
950: '#000000',
},
}SCSS
$custom: #a3f963; $custom-light: #c3fc95; $custom-dark: #000000;
JSON
{
"hex": "#a3f963",
"rgb": {
"r": 163,
"g": 249,
"b": 99
},
"hsl": {
"h": 94.4,
"s": 92.593,
"l": 68.235
},
"oklch": {
"l": 0.89728,
"c": 0.20126,
"h": 134
},
"luminance": 0.76439
}Semantic roles & 50–950 ramp
primary
#A3F963
secondary
#8C2ED2
accent
#00E684
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13170E
muted
#82857F