#A3EF79#A3EF79
#A3EF79 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.7% C 0.169 H 135.5°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).
Color values
| HEX | #A3EF79 |
|---|---|
| RGB | rgb(163, 239, 121) |
| HSL | hsl(99, 79%, 71%) |
| HSV | hsv(99, 49%, 94%) |
| CMYK | cmyk(31.8%, 0%, 49.4%, 6.3%) |
| CIE-LAB | lab(87.44, -43.78, 49.41) |
| CIE-LCH | lch(87.44, 66.02, 131.54°) |
| OKLab | oklab(87.67% -0.1206 0.1186) |
| OKLCH | oklch(87.67% 0.169 135.5) |
| XYZ | xyz(49.4208, 70.8981, 29.1662) |
| Luminance | 0.7090 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 2.87
Light Green
#96F97B
ΔE00 2.97
Light Grass Green
#9AF764
ΔE00 3.46
Pistachio (survey)
#C0FA8B
ΔE00 3.95
Light Lime
#AEFD6C
ΔE00 4.22
Pale Light Green
#B1FC99
ΔE00 4.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A3EF79 #C579EF
analogous
#DEEF79 #A3EF79 #79EF8A
triadic
#A3EF79 #79A3EF #EF79A3
tetradic
#A3EF79 #79DEEF #C579EF #EF8A79
square
#A3EF79 #79DEEF #C579EF #EF8A79
split-complementary
#A3EF79 #8A79EF #EF79DE
monochromatic
#5CD419 #7DE842 #A3EF79 #C9F6B0 #ECFCE4
Accessibility & contrast
On white
1.38
#A3EF79 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.18
#A3EF79 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A3EF79
15.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A3EF79 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A3EF79 | 1.00 | 1.38 | 15.18 | 15.18 |
| #FFFFFF | 1.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F6DF6F
Deuteranopia (green-blind)
#EBD981
Tritanopia (blue-blind)
#A2E7D4
Achromatopsia (no color)
#DBDBDB
Design tokens & code
CSS
--color: #a3ef79; /* rgb */ color: rgb(163, 239, 121); /* oklch */ color: oklch(87.7% 0.169 135.5);
Tailwind
colors: {
custom: {
50: '#c1f4a2',
500: '#a3ef79',
950: '#000000',
},
}SCSS
$custom: #a3ef79; $custom-light: #c1f4a2; $custom-dark: #000000;
JSON
{
"hex": "#a3ef79",
"rgb": {
"r": 163,
"g": 239,
"b": 121
},
"hsl": {
"h": 98.644,
"s": 78.667,
"l": 70.588
},
"oklch": {
"l": 0.87665,
"c": 0.16916,
"h": 135.5
},
"luminance": 0.709
}Semantic roles & 50–950 ramp
primary
#A3EF79
secondary
#9944C9
accent
#0BDB91
background
#FDFFFC
surface
#F9FEF5
border
#D2D6CF
text
#13170F
muted
#828580