#4EFF4E#4EFF4E
#4EFF4E is a very light, highly saturated green. Relative luminance 0.737; OKLCH L 87.8% C 0.259 H 143.0°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).
Color values
| HEX | #4EFF4E |
|---|---|
| RGB | rgb(78, 255, 78) |
| HSL | hsl(120, 100%, 65%) |
| HSV | hsv(120, 69%, 100%) |
| CMYK | cmyk(69.4%, 0%, 69.4%, 0%) |
| CIE-LAB | lab(88.77, -76.06, 68.28) |
| CIE-LCH | lch(88.77, 102.22, 138.08°) |
| OKLab | oklab(87.82% -0.2065 0.1557) |
| OKLCH | oklch(87.82% 0.259 143) |
| XYZ | xyz(40.2746, 73.6853, 19.3064) |
| Luminance | 0.7369 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Light Neon Green
#4EFD54
ΔE00 0.75
Light Bright Green
#53FE5C
ΔE00 1.28
Bright Light Green
#2DFE54
ΔE00 1.59
Hot Green
#25FF29
ΔE00 2.25
Lighter Green
#75FD63
ΔE00 2.54
Radioactive Green
#2CFA1F
ΔE00 2.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EFF4E #FF4EFF
analogous
#A6FF4E #4EFF4E #4EFFA6
triadic
#4EFF4E #4E4EFF #FF4E4E
tetradic
#4EFF4E #4EA6FF #FF4EFF #FFA64E
square
#4EFF4E #4EA6FF #FF4EFF #FFA64E
split-complementary
#4EFF4E #A64EFF #FF4EA6
monochromatic
#00D300 #11FF11 #4EFF4E #8BFF8B #C8FFC8
Accessibility & contrast
On white
1.33
#4EFF4E on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.74
#4EFF4E on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EFF4E
15.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EFF4E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EFF4E | 1.00 | 1.33 | 15.74 | 15.74 |
| #FFFFFF | 1.33 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE732
Deuteranopia (green-blind)
#F0D960
Tritanopia (blue-blind)
#10F8DC
Achromatopsia (no color)
#DFDFDF
Design tokens & code
CSS
--color: #4eff4e; /* rgb */ color: rgb(78, 255, 78); /* oklch */ color: oklch(87.8% 0.259 143.0);
Tailwind
colors: {
custom: {
50: '#97ff88',
500: '#4eff4e',
950: '#000000',
},
}SCSS
$custom: #4eff4e; $custom-light: #97ff88; $custom-dark: #000000;
JSON
{
"hex": "#4eff4e",
"rgb": {
"r": 78,
"g": 255,
"b": 78
},
"hsl": {
"h": 120,
"s": 100,
"l": 65.294
},
"oklch": {
"l": 0.87817,
"c": 0.25864,
"h": 143
},
"luminance": 0.7369
}Semantic roles & 50–950 ramp
primary
#4EFF4E
secondary
#CD24CD
accent
#00E5E6
background
#FCFFFC
surface
#F6FFF4
border
#D0D7CE
text
#0F180C
muted
#80867F