#4BB545#4BB545
#4BB545 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.180 H 142.5°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4BB545 |
|---|---|
| RGB | rgb(75, 181, 69) |
| HSL | hsl(117, 45%, 49%) |
| HSV | hsv(117, 62%, 71%) |
| CMYK | cmyk(58.6%, 0%, 61.9%, 29%) |
| CIE-LAB | lab(65.73, -52.42, 46.92) |
| CIE-LCH | lch(65.73, 70.36, 138.17°) |
| OKLab | oklab(68.7% -0.1427 0.1097) |
| OKLCH | oklch(68.7% 0.18 142.5) |
| XYZ | xyz(20.4986, 34.9714, 11.2990) |
| Luminance | 0.3497 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 1.80
Medium Green
#39AD48
ΔE00 3.15
Dark Pastel Green
#56AE57
ΔE00 3.75
Shamrock
#01B44C
ΔE00 4.00
Mid Green
#50A747
ΔE00 4.23
Green (survey)
#15B01A
ΔE00 4.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BB545 #AF45B5
analogous
#83B545 #4BB545 #45B577
triadic
#4BB545 #454BB5 #B5454B
tetradic
#4BB545 #4583B5 #AF45B5 #B57745
square
#4BB545 #4583B5 #AF45B5 #B57745
split-complementary
#4BB545 #7745B5 #B54583
monochromatic
#265C23 #398934 #4BB545 #74C86F #9FD99B
Accessibility & contrast
On white
2.63
#4BB545 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#4BB545 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BB545
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BB545 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BB545 | 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)
#B9A538
Deuteranopia (green-blind)
#AC9C4E
Tritanopia (blue-blind)
#3AB09D
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4bb545; /* rgb */ color: rgb(75, 181, 69); /* oklch */ color: oklch(68.7% 0.180 142.5);
Tailwind
colors: {
custom: {
50: '#88cc7d',
500: '#4bb545',
950: '#000000',
},
}SCSS
$custom: #4bb545; $custom-light: #88cc7d; $custom-dark: #000000;
JSON
{
"hex": "#4bb545",
"rgb": {
"r": 75,
"g": 181,
"b": 69
},
"hsl": {
"h": 116.786,
"s": 44.8,
"l": 49.02
},
"oklch": {
"l": 0.68703,
"c": 0.18,
"h": 142.5
},
"luminance": 0.34973
}Semantic roles & 50–950 ramp
primary
#4BB545
secondary
#C291C5
accent
#53D5CE
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0C130A
muted
#7D827C