#4FB543#4FB543
#4FB543 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.180 H 141.6°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).
Color values
| HEX | #4FB543 |
|---|---|
| RGB | rgb(79, 181, 67) |
| HSL | hsl(114, 46%, 49%) |
| HSV | hsv(114, 63%, 71%) |
| CMYK | cmyk(56.4%, 0%, 63%, 29%) |
| CIE-LAB | lab(65.84, -51.63, 47.97) |
| CIE-LCH | lch(65.84, 70.47, 137.10°) |
| OKLab | oklab(68.82% -0.1409 0.1117) |
| OKLCH | oklch(68.82% 0.18 141.6) |
| XYZ | xyz(20.7604, 35.1135, 10.9927) |
| Luminance | 0.3512 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 1.34
Medium Green
#39AD48
ΔE00 3.54
Dark Pastel Green
#56AE57
ΔE00 4.00
Grass
#5CAC2D
ΔE00 4.02
Mid Green
#50A747
ΔE00 4.34
Green (survey)
#15B01A
ΔE00 4.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FB543 #A943B5
analogous
#88B543 #4FB543 #43B570
triadic
#4FB543 #434FB5 #B5434F
tetradic
#4FB543 #4388B5 #A943B5 #B57043
square
#4FB543 #4388B5 #A943B5 #B57043
split-complementary
#4FB543 #7043B5 #B54388
monochromatic
#285C22 #3C8832 #4FB543 #76C96C #A0D999
Accessibility & contrast
On white
2.62
#4FB543 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.02
#4FB543 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FB543
8.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FB543 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FB543 | 1.00 | 2.62 | 8.02 | 8.02 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9A536
Deuteranopia (green-blind)
#AC9D4D
Tritanopia (blue-blind)
#41B09D
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4fb543; /* rgb */ color: rgb(79, 181, 67); /* oklch */ color: oklch(68.8% 0.180 141.6);
Tailwind
colors: {
custom: {
50: '#8acc7c',
500: '#4fb543',
950: '#000000',
},
}SCSS
$custom: #4fb543; $custom-light: #8acc7c; $custom-dark: #000000;
JSON
{
"hex": "#4fb543",
"rgb": {
"r": 79,
"g": 181,
"b": 67
},
"hsl": {
"h": 113.684,
"s": 45.968,
"l": 48.627
},
"oklch": {
"l": 0.68824,
"c": 0.17981,
"h": 141.6
},
"luminance": 0.35115
}Semantic roles & 50–950 ramp
primary
#4FB543
secondary
#C08FC5
accent
#52D6C8
background
#F9FCF7
surface
#F1F9EE
border
#CBD2C9
text
#0D130A
muted
#7E827C