#4ECD4B#4ECD4B
#4ECD4B is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.1% C 0.204 H 142.9°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).
Color values
| HEX | #4ECD4B |
|---|---|
| RGB | rgb(78, 205, 75) |
| HSL | hsl(119, 57%, 55%) |
| HSV | hsv(119, 63%, 80%) |
| CMYK | cmyk(62%, 0%, 63.4%, 19.6%) |
| CIE-LAB | lab(73.41, -59.80, 52.94) |
| CIE-LCH | lch(73.41, 79.87, 138.48°) |
| OKLab | oklab(75.09% -0.1626 0.1231) |
| OKLCH | oklch(75.09% 0.204 142.9) |
| XYZ | xyz(26.2417, 45.7878, 14.1103) |
| Luminance | 0.4579 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 2.43
Fresh Green
#69D84F
ΔE00 3.55
Apple
#6ECB3C
ΔE00 4.01
Shamrock Green
#02C14D
ΔE00 4.89
Lightish Green
#61E160
ΔE00 4.96
Leafy Green
#51B73B
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ECD4B #CA4BCD
analogous
#8FCD4B #4ECD4B #4BCD89
triadic
#4ECD4B #4B4ECD #CD4B4E
tetradic
#4ECD4B #4B8FCD #CA4BCD #CD894B
square
#4ECD4B #4B8FCD #CA4BCD #CD894B
split-complementary
#4ECD4B #894BCD #CD4B8F
monochromatic
#247B22 #32AB30 #4ECD4B #7DDA7B #ACE8AB
Accessibility & contrast
On white
2.07
#4ECD4B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.16
#4ECD4B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ECD4B
10.16:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ECD4B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ECD4B | 1.00 | 2.07 | 10.16 | 10.16 |
| #FFFFFF | 2.07 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.16 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.16 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D1BB3B
Deuteranopia (green-blind)
#C2B056
Tritanopia (blue-blind)
#35C7B2
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #4ecd4b; /* rgb */ color: rgb(78, 205, 75); /* oklch */ color: oklch(75.1% 0.204 142.9);
Tailwind
colors: {
custom: {
50: '#8ddd82',
500: '#4ecd4b',
950: '#000000',
},
}SCSS
$custom: #4ecd4b; $custom-light: #8ddd82; $custom-dark: #000000;
JSON
{
"hex": "#4ecd4b",
"rgb": {
"r": 78,
"g": 205,
"b": 75
},
"hsl": {
"h": 118.615,
"s": 56.522,
"l": 54.902
},
"oklch": {
"l": 0.75086,
"c": 0.20391,
"h": 142.9
},
"luminance": 0.4579
}Semantic roles & 50–950 ramp
primary
#4ECD4B
secondary
#D49FD5
accent
#48E0DC
background
#F9FDF8
surface
#F2FBEF
border
#CCD4CA
text
#0D150B
muted
#7E837C