#4FEE51#4FEE51
#4FEE51 is a very light, highly saturated green. Relative luminance 0.634; OKLCH L 83.6% C 0.238 H 143.2°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4FEE51 |
|---|---|
| RGB | rgb(79, 238, 81) |
| HSL | hsl(121, 82%, 62%) |
| HSV | hsv(121, 67%, 93%) |
| CMYK | cmyk(66.8%, 0%, 66%, 6.7%) |
| CIE-LAB | lab(83.65, -70.20, 61.72) |
| CIE-LCH | lch(83.65, 93.47, 138.68°) |
| OKLab | oklab(83.59% -0.1905 0.1423) |
| OKLCH | oklch(83.59% 0.238 143.2) |
| XYZ | xyz(35.2821, 63.4017, 18.1614) |
| Luminance | 0.6341 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Light Neon Green
#4EFD54
ΔE00 3.18
Light Bright Green
#53FE5C
ΔE00 3.36
Bright Light Green
#2DFE54
ΔE00 3.51
Lightish Green
#61E160
ΔE00 3.67
Vivid Green
#2FEF10
ΔE00 3.73
Lighter Green
#75FD63
ΔE00 3.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FEE51 #EE4FEC
analogous
#9CEE4F #4FEE51 #4FEEA1
triadic
#4FEE51 #514FEE #EE514F
tetradic
#4FEE51 #4F9CEE #EE4FEC #EEA14F
square
#4FEE51 #4F9CEE #EE4FEC #EEA14F
split-complementary
#4FEE51 #A14FEE #EE4F9C
monochromatic
#11B113 #17E91A #4FEE51 #87F388 #BFF9BF
Accessibility & contrast
On white
1.53
#4FEE51 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.68
#4FEE51 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FEE51
13.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FEE51 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FEE51 | 1.00 | 1.53 | 13.68 | 13.68 |
| #FFFFFF | 1.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F3D83C
Deuteranopia (green-blind)
#E0CC5F
Tritanopia (blue-blind)
#24E7CE
Achromatopsia (no color)
#D0D0D0
Design tokens & code
CSS
--color: #4fee51; /* rgb */ color: rgb(79, 238, 81); /* oklch */ color: oklch(83.6% 0.238 143.2);
Tailwind
colors: {
custom: {
50: '#94f589',
500: '#4fee51',
950: '#000000',
},
}SCSS
$custom: #4fee51; $custom-light: #94f589; $custom-dark: #000000;
JSON
{
"hex": "#4fee51",
"rgb": {
"r": 79,
"g": 238,
"b": 81
},
"hsl": {
"h": 120.755,
"s": 82.383,
"l": 62.157
},
"oklch": {
"l": 0.83586,
"c": 0.23778,
"h": 143.2
},
"luminance": 0.63405
}Semantic roles & 50–950 ramp
primary
#4FEE51
secondary
#B230B0
accent
#07DCDF
background
#FCFFFC
surface
#F5FFF4
border
#CFD7CE
text
#0F170C
muted
#80857F