#4FB553#4FB553
#4FB553 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.166 H 144.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).
Color values
| HEX | #4FB553 |
|---|---|
| RGB | rgb(79, 181, 83) |
| HSL | hsl(122, 41%, 51%) |
| HSV | hsv(122, 56%, 71%) |
| CMYK | cmyk(56.4%, 0%, 54.1%, 29%) |
| CIE-LAB | lab(66.01, -49.73, 40.74) |
| CIE-LCH | lch(66.01, 64.29, 140.68°) |
| OKLab | oklab(69.02% -0.135 0.0974) |
| OKLCH | oklch(69.02% 0.166 144.2) |
| XYZ | xyz(21.3085, 35.3327, 13.8789) |
| Luminance | 0.3533 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Pastel Green
#56AE57
ΔE00 2.38
Medium Green
#39AD48
ΔE00 2.92
Boring Green
#63B365
ΔE00 3.42
Leafy Green
#51B73B
ΔE00 3.60
Shamrock
#01B44C
ΔE00 3.64
Cool Green
#33B864
ΔE00 3.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FB553 #B54FB1
analogous
#7EB54F #4FB553 #4FB586
triadic
#4FB553 #534FB5 #B5534F
tetradic
#4FB553 #4F7EB5 #B54FB1 #B5864F
square
#4FB553 #4F7EB5 #B54FB1 #B5864F
split-complementary
#4FB553 #864FB5 #B54F7E
monochromatic
#29612B #3B8C3E #4FB553 #7AC77D #A5D9A7
Accessibility & contrast
On white
2.60
#4FB553 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.07
#4FB553 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FB553
8.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FB553 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FB553 | 1.00 | 2.60 | 8.07 | 8.07 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.07 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.07 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8A64A
Deuteranopia (green-blind)
#AB9D5A
Tritanopia (blue-blind)
#3DB09F
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4fb553; /* rgb */ color: rgb(79, 181, 83); /* oklch */ color: oklch(69.0% 0.166 144.2);
Tailwind
colors: {
custom: {
50: '#8acc86',
500: '#4fb553',
950: '#000000',
},
}SCSS
$custom: #4fb553; $custom-light: #8acc86; $custom-dark: #000000;
JSON
{
"hex": "#4fb553",
"rgb": {
"r": 79,
"g": 181,
"b": 83
},
"hsl": {
"h": 122.353,
"s": 40.8,
"l": 50.98
},
"oklch": {
"l": 0.69019,
"c": 0.16647,
"h": 144.2
},
"luminance": 0.35335
}Semantic roles & 50–950 ramp
primary
#4FB553
secondary
#C699C5
accent
#57CCD1
background
#F8FCF8
surface
#F0F9EF
border
#CBD2CA
text
#0C130B
muted
#7D827C