#A4EE63#A4EE63
#A4EE63 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.2% C 0.187 H 132.6°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #A4EE63 |
|---|---|
| RGB | rgb(164, 238, 99) |
| HSL | hsl(92, 80%, 66%) |
| HSV | hsv(92, 58%, 93%) |
| CMYK | cmyk(31.1%, 0%, 58.4%, 6.7%) |
| CIE-LAB | lab(86.97, -45.28, 58.83) |
| CIE-LCH | lch(86.97, 74.23, 127.59°) |
| OKLab | oklab(87.22% -0.1263 0.1373) |
| OKLCH | oklch(87.22% 0.187 132.6) |
| XYZ | xyz(48.1358, 69.9407, 22.7657) |
| Luminance | 0.6994 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 2.48
Light Grass Green
#9AF764
ΔE00 2.55
Kiwi
#9CEF43
ΔE00 3.00
Light Lime
#AEFD6C
ΔE00 3.14
Key Lime
#AEFF6E
ΔE00 3.53
Kiwi Green
#8EE53F
ΔE00 3.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A4EE63 #AD63EE
analogous
#EAEE63 #A4EE63 #63EE67
triadic
#A4EE63 #63A4EE #EE63A4
tetradic
#A4EE63 #63EAEE #AD63EE #EE6763
square
#A4EE63 #63EAEE #AD63EE #EE6763
split-complementary
#A4EE63 #6763EE #EE63EA
monochromatic
#66C215 #84E82C #A4EE63 #C4F49A #E4FAD1
Accessibility & contrast
On white
1.40
#A4EE63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.99
#A4EE63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #A4EE63
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A4EE63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A4EE63 | 1.00 | 1.40 | 14.99 | 14.99 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F7DE54
Deuteranopia (green-blind)
#EDD86D
Tritanopia (blue-blind)
#A5E5D0
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #a4ee63; /* rgb */ color: rgb(164, 238, 99); /* oklch */ color: oklch(87.2% 0.187 132.6);
Tailwind
colors: {
custom: {
50: '#c3f494',
500: '#a4ee63',
950: '#000000',
},
}SCSS
$custom: #a4ee63; $custom-light: #c3f494; $custom-dark: #000000;
JSON
{
"hex": "#a4ee63",
"rgb": {
"r": 164,
"g": 238,
"b": 99
},
"hsl": {
"h": 91.942,
"s": 80.347,
"l": 66.078
},
"oklch": {
"l": 0.87223,
"c": 0.18655,
"h": 132.6
},
"luminance": 0.69942
}Semantic roles & 50–950 ramp
primary
#A4EE63
secondary
#7F36C0
accent
#09DD7A
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F