#4FB55A#4FB55A
#4FB55A is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.160 H 145.6°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #4FB55A |
|---|---|
| RGB | rgb(79, 181, 90) |
| HSL | hsl(126, 41%, 51%) |
| HSV | hsv(126, 56%, 71%) |
| CMYK | cmyk(56.4%, 0%, 50.3%, 29%) |
| CIE-LAB | lab(66.09, -48.77, 37.40) |
| CIE-LCH | lch(66.09, 61.46, 142.52°) |
| OKLab | oklab(69.12% -0.1322 0.0904) |
| OKLCH | oklch(69.12% 0.16 145.6) |
| XYZ | xyz(21.5925, 35.4463, 15.3748) |
| Luminance | 0.3545 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Pastel Green
#56AE57
ΔE00 2.13
Boring Green
#63B365
ΔE00 2.69
Cool Green
#33B864
ΔE00 3.06
Fern
#63B76C
ΔE00 3.17
Medium Green
#39AD48
ΔE00 3.26
Shamrock
#01B44C
ΔE00 3.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FB55A #B54FAA
analogous
#77B54F #4FB55A #4FB58D
triadic
#4FB55A #5A4FB5 #B55A4F
tetradic
#4FB55A #4F77B5 #B54FAA #B58D4F
square
#4FB55A #4F77B5 #B54FAA #B58D4F
split-complementary
#4FB55A #8D4FB5 #B54F77
monochromatic
#29612F #3B8C44 #4FB55A #7AC782 #A5D9AB
Accessibility & contrast
On white
2.60
#4FB55A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#4FB55A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FB55A
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FB55A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FB55A | 1.00 | 2.60 | 8.09 | 8.09 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8A652
Deuteranopia (green-blind)
#AA9D60
Tritanopia (blue-blind)
#3BB1A0
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #4fb55a; /* rgb */ color: rgb(79, 181, 90); /* oklch */ color: oklch(69.1% 0.160 145.6);
Tailwind
colors: {
custom: {
50: '#89cc8a',
500: '#4fb55a',
950: '#000000',
},
}SCSS
$custom: #4fb55a; $custom-light: #89cc8a; $custom-dark: #000000;
JSON
{
"hex": "#4fb55a",
"rgb": {
"r": 79,
"g": 181,
"b": 90
},
"hsl": {
"h": 126.471,
"s": 40.8,
"l": 50.98
},
"oklch": {
"l": 0.6912,
"c": 0.16014,
"h": 145.6
},
"luminance": 0.35448
}Semantic roles & 50–950 ramp
primary
#4FB55A
secondary
#C699C2
accent
#57C4D1
background
#F8FCF8
surface
#F0F9F0
border
#CBD2CB
text
#0C130C
muted
#7D827D