Emerald Green — #50C878
Also known as: Emerald Reflection
#50C878, primarily known as Emerald Green (also called Emerald Reflection), is composed of 31% red, 78% green, and 47% blue in RGB. In CMYK it is 60% cyan, 0% magenta, 40% yellow, 22% black. In HSL the hue angle is 140°, saturation 52%, and lightness 55%. The closest web-safe color is #66CC66.
Color conversions
| Format | Value | Copy |
|---|---|---|
| HEX | #50C878 | |
| RGB | rgb(80, 200, 120) | |
| HSL | hsl(140, 52.2%, 54.9%) | |
| HSV | hsv(140, 60%, 78.4%) | |
| CMYK | cmyk(60%, 0%, 40%, 21.6%) | |
| OKLCH | oklch(74.51% 0.1577 151.54) | |
| HWB | hwb(140 31.4% 21.6%) | |
| LAB | lab(72.4% -48.47 29.63) | |
| LCH | lch(72.4% 56.8 148.6) | |
| OKLAB | oklab(74.51% -0.1386 0.0752) | |
| XYZ | X 27.35 Y 44.37 Z 24.89 | |
| Web Safe | #66CC66 | |
| RGB Percent | 31.4%, 78.4%, 47.1% | |
| Decimal | 5294200 |
| Format | Value | Copy |
|---|---|---|
| HEX | #50C878 | |
| RGB | rgb(80, 200, 120) | |
| HSL | hsl(140, 52.2%, 54.9%) | |
| HSV | hsv(140, 60%, 78.4%) | |
| CMYK | cmyk(60%, 0%, 40%, 21.6%) | |
| OKLCH | oklch(74.51% 0.1577 151.54) | |
| HWB | hwb(140 31.4% 21.6%) |
| Format | Value | Copy |
|---|---|---|
| LAB | lab(72.4% -48.47 29.63) | |
| LCH | lch(72.4% 56.8 148.6) | |
| OKLAB | oklab(74.51% -0.1386 0.0752) | |
| XYZ | X 27.35 Y 44.37 Z 24.89 | |
| Web Safe | #66CC66 | |
| RGB Percent | 31.4%, 78.4%, 47.1% | |
| Decimal | 5294200 |
Color harmonies
Harmony swatches keep the same saturation and lightness as the base color.
Complementary
Analogous
Triadic
Split-complementary
Tetradic
Square
Alternative colors
Nearby variations by nudging hue and lightness. Click a swatch to open that color.
Similar named colors
Nearest matches from our 30,000-name dataset (CIELAB ΔE). Click a swatch to open that color.
Tints, shades & tones
Contrast preview
On white
Sample
2.13:1
AA normal ✗ · AA large ✗
On black
Sample
9.87:1
AA normal ✓ · AA large ✓
Color blindness preview
Protanopia
72% similar
1.3% of men, 0.02% of women
Deuteranopia
75% similar
6% of men, 0.4% of women
Tritanopia
84% similar
0.001% of population
Achromatopsia
74% similar
0.003% of population
UI preview
Simplified components using a Tailwind-style scale generated from this color.
Button
Alert
Heads up
This alert uses lighter tints for the background and a mid-tone for the border.
Progress
67% complete