#4ECC54#4ECC54
#4ECC54 is a light, vivid green. Relative luminance 0.454; OKLCH L 74.9% C 0.196 H 144.1°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).
Color values
| HEX | #4ECC54 |
|---|---|
| RGB | rgb(78, 204, 84) |
| HSL | hsl(123, 55%, 55%) |
| HSV | hsv(123, 62%, 80%) |
| CMYK | cmyk(61.8%, 0%, 58.8%, 20%) |
| CIE-LAB | lab(73.18, -58.45, 48.73) |
| CIE-LCH | lch(73.18, 76.10, 140.18°) |
| OKLab | oklab(74.93% -0.1585 0.1149) |
| OKLCH | oklch(74.93% 0.196 144.1) |
| XYZ | xyz(26.3334, 45.4430, 15.7694) |
| Luminance | 0.4545 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 3.46
Fresh Green
#69D84F
ΔE00 4.25
Shamrock Green
#02C14D
ΔE00 4.28
Apple
#6ECB3C
ΔE00 4.90
Lightish Green
#61E160
ΔE00 5.18
Leafy Green
#51B73B
ΔE00 5.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4ECC54 #CC4EC6
analogous
#87CC4E #4ECC54 #4ECC93
triadic
#4ECC54 #544ECC #CC544E
tetradic
#4ECC54 #4E87CC #CC4EC6 #CC934E
square
#4ECC54 #4E87CC #CC4EC6 #CC934E
split-complementary
#4ECC54 #934ECC #CC4E87
monochromatic
#247C28 #31AB37 #4ECC54 #7EDA82 #ADE7B0
Accessibility & contrast
On white
2.08
#4ECC54 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.09
#4ECC54 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4ECC54
10.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4ECC54 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4ECC54 | 1.00 | 2.08 | 10.09 | 10.09 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0BA48
Deuteranopia (green-blind)
#C0B05E
Tritanopia (blue-blind)
#33C7B2
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #4ecc54; /* rgb */ color: rgb(78, 204, 84); /* oklch */ color: oklch(74.9% 0.196 144.1);
Tailwind
colors: {
custom: {
50: '#8ddd88',
500: '#4ecc54',
950: '#000000',
},
}SCSS
$custom: #4ecc54; $custom-light: #8ddd88; $custom-dark: #000000;
JSON
{
"hex": "#4ecc54",
"rgb": {
"r": 78,
"g": 204,
"b": 84
},
"hsl": {
"h": 122.857,
"s": 55.263,
"l": 55.294
},
"oklch": {
"l": 0.74928,
"c": 0.19577,
"h": 144.1
},
"luminance": 0.45446
}Semantic roles & 50–950 ramp
primary
#4ECC54
secondary
#D5A1D3
accent
#49D7DF
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0D150C
muted
#7E837D