#4EB539#4EB539
#4EB539 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.7% C 0.188 H 140.5°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4EB539 |
|---|---|
| RGB | rgb(78, 181, 57) |
| HSL | hsl(110, 52%, 47%) |
| HSV | hsv(110, 69%, 71%) |
| CMYK | cmyk(56.9%, 0%, 68.5%, 29%) |
| CIE-LAB | lab(65.72, -52.85, 52.05) |
| CIE-LCH | lch(65.72, 74.18, 135.44°) |
| OKLab | oklab(68.69% -0.1447 0.1192) |
| OKLCH | oklch(68.69% 0.188 140.5) |
| XYZ | xyz(20.4033, 34.9611, 9.5431) |
| Luminance | 0.3496 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 0.61
Grass
#5CAC2D
ΔE00 3.35
Kelly Green
#4CBB17
ΔE00 3.48
Green (survey)
#15B01A
ΔE00 3.72
Nasty Green
#70B23F
ΔE00 4.09
Medium Green
#39AD48
ΔE00 4.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4EB539 #A039B5
analogous
#8CB539 #4EB539 #39B562
triadic
#4EB539 #394EB5 #B5394E
tetradic
#4EB539 #398CB5 #A039B5 #B56239
square
#4EB539 #398CB5 #A039B5 #B56239
split-complementary
#4EB539 #6239B5 #B5398C
monochromatic
#26581C #3A862A #4EB539 #71CD5F #9ADB8D
Accessibility & contrast
On white
2.63
#4EB539 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#4EB539 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4EB539
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4EB539 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4EB539 | 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)
#BAA527
Deuteranopia (green-blind)
#AD9C44
Tritanopia (blue-blind)
#41AF9C
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4eb539; /* rgb */ color: rgb(78, 181, 57); /* oklch */ color: oklch(68.7% 0.188 140.5);
Tailwind
colors: {
custom: {
50: '#8acc76',
500: '#4eb539',
950: '#000000',
},
}SCSS
$custom: #4eb539; $custom-light: #8acc76; $custom-dark: #000000;
JSON
{
"hex": "#4eb539",
"rgb": {
"r": 78,
"g": 181,
"b": 57
},
"hsl": {
"h": 109.839,
"s": 52.101,
"l": 46.667
},
"oklch": {
"l": 0.6869,
"c": 0.18752,
"h": 140.5
},
"luminance": 0.34963
}Semantic roles & 50–950 ramp
primary
#4EB539
secondary
#BB84C6
accent
#4CDCC3
background
#F9FCF7
surface
#F1F9ED
border
#CBD2C8
text
#0D1309
muted
#7E827B