#4FB533#4FB533
#4FB533 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.191 H 139.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4FB533 |
|---|---|
| RGB | rgb(79, 181, 51) |
| HSL | hsl(107, 56%, 45%) |
| HSV | hsv(107, 72%, 71%) |
| CMYK | cmyk(56.4%, 0%, 71.8%, 29%) |
| CIE-LAB | lab(65.71, -53.09, 54.39) |
| CIE-LCH | lch(65.71, 76.01, 134.31°) |
| OKLab | oklab(68.68% -0.1458 0.1233) |
| OKLCH | oklch(68.68% 0.191 139.8) |
| XYZ | xyz(20.3450, 34.9473, 8.8047) |
| Luminance | 0.3495 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 0.92
Kelly Green
#4CBB17
ΔE00 2.88
Grass
#5CAC2D
ΔE00 3.04
Green (survey)
#15B01A
ΔE00 3.63
Nasty Green
#70B23F
ΔE00 3.91
Frog Green
#58BC08
ΔE00 4.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FB533 #9933B5
analogous
#90B533 #4FB533 #33B558
triadic
#4FB533 #334FB5 #B5334F
tetradic
#4FB533 #3390B5 #9933B5 #B55833
square
#4FB533 #3390B5 #9933B5 #B55833
split-complementary
#4FB533 #5833B5 #B53390
monochromatic
#255618 #3A8526 #4FB533 #70CF56 #98DD86
Accessibility & contrast
On white
2.63
#4FB533 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#4FB533 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FB533
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FB533 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FB533 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BAA51D
Deuteranopia (green-blind)
#AD9C40
Tritanopia (blue-blind)
#43AF9B
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4fb533; /* rgb */ color: rgb(79, 181, 51); /* oklch */ color: oklch(68.7% 0.191 139.8);
Tailwind
colors: {
custom: {
50: '#8bcc73',
500: '#4fb533',
950: '#000000',
},
}SCSS
$custom: #4fb533; $custom-light: #8bcc73; $custom-dark: #000000;
JSON
{
"hex": "#4fb533",
"rgb": {
"r": 79,
"g": 181,
"b": 51
},
"hsl": {
"h": 107.077,
"s": 56.034,
"l": 45.49
},
"oklch": {
"l": 0.68676,
"c": 0.19097,
"h": 139.8
},
"luminance": 0.34949
}Semantic roles & 50–950 ramp
primary
#4FB533
secondary
#B77DC6
accent
#48DFBF
background
#F9FCF7
surface
#F1F9ED
border
#CBD2C8
text
#0D1308
muted
#7E827B