#4ECF50#4ECF50
#4ECF50 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.7% C 0.203 H 143.5°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).
Color values
| HEX | #4ECF50 |
|---|---|
| RGB | rgb(78, 207, 80) |
| HSL | hsl(121, 57%, 56%) |
| HSV | hsv(121, 62%, 81%) |
| CMYK | cmyk(62.3%, 0%, 61.4%, 18.8%) |
| CIE-LAB | lab(74.08, -59.98, 51.53) |
| CIE-LCH | lch(74.08, 79.08, 139.33°) |
| OKLab | oklab(75.65% -0.1628 0.1206) |
| OKLCH | oklch(75.65% 0.203 143.5) |
| XYZ | xyz(26.9011, 46.8219, 15.2077) |
| Luminance | 0.4682 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 2.87
Fresh Green
#69D84F
ΔE00 3.39
Apple
#6ECB3C
ΔE00 4.43
Lightish Green
#61E160
ΔE00 4.45
Shamrock Green
#02C14D
ΔE00 5.02
Tealish Green
#0CDC73
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ECF50 #CF4ECD
analogous
#8CCF4E #4ECF50 #4ECF90
triadic
#4ECF50 #504ECF #CF504E
tetradic
#4ECF50 #4E8CCF #CF4ECD #CF904E
square
#4ECF50 #4E8CCF #CF4ECD #CF904E
split-complementary
#4ECF50 #904ECF #CF4E8C
monochromatic
#238024 #30B032 #4ECF50 #7EDC80 #AEE9AF
Accessibility & contrast
On white
2.03
#4ECF50 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.36
#4ECF50 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ECF50
10.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ECF50 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ECF50 | 1.00 | 2.03 | 10.36 | 10.36 |
| #FFFFFF | 2.03 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D3BD42
Deuteranopia (green-blind)
#C3B25B
Tritanopia (blue-blind)
#33C9B4
Achromatopsia (no color)
#B6B6B6
Design tokens & code
CSS
--color: #4ecf50; /* rgb */ color: rgb(78, 207, 80); /* oklch */ color: oklch(75.7% 0.203 143.5);
Tailwind
colors: {
custom: {
50: '#8edf86',
500: '#4ecf50',
950: '#000000',
},
}SCSS
$custom: #4ecf50; $custom-light: #8edf86; $custom-dark: #000000;
JSON
{
"hex": "#4ecf50",
"rgb": {
"r": 78,
"g": 207,
"b": 80
},
"hsl": {
"h": 120.93,
"s": 57.333,
"l": 55.882
},
"oklch": {
"l": 0.75653,
"c": 0.20259,
"h": 143.5
},
"luminance": 0.46825
}Semantic roles & 50–950 ramp
primary
#4ECF50
secondary
#D7A2D6
accent
#47DEE1
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0D150B
muted
#7E837C