#4CC137#4CC137
#4CC137 is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.7% C 0.204 H 140.9°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4CC137 |
|---|---|
| RGB | rgb(76, 193, 55) |
| HSL | hsl(111, 56%, 49%) |
| HSV | hsv(111, 72%, 76%) |
| CMYK | cmyk(60.6%, 0%, 71.5%, 24.3%) |
| CIE-LAB | lab(69.43, -57.86, 56.69) |
| CIE-LCH | lch(69.43, 81.00, 135.59°) |
| OKLab | oklab(71.74% -0.1583 0.1287) |
| OKLCH | oklch(71.74% 0.204 140.9) |
| XYZ | xyz(22.7389, 39.9501, 10.1265) |
| Luminance | 0.3995 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Kelly Green
#4CBB17
ΔE00 2.80
Leafy Green
#51B73B
ΔE00 2.82
Lime Green
#32CD32
ΔE00 3.35
Frog Green
#58BC08
ΔE00 3.80
Apple
#6ECB3C
ΔE00 4.14
Shamrock Green
#02C14D
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4CC137 #AC37C1
analogous
#91C137 #4CC137 #37C167
triadic
#4CC137 #374CC1 #C1374C
tetradic
#4CC137 #3791C1 #AC37C1 #C16737
square
#4CC137 #3791C1 #AC37C1 #C16737
split-complementary
#4CC137 #6737C1 #C13791
monochromatic
#26621C #399129 #4CC137 #74D263 #9EE092
Accessibility & contrast
On white
2.34
#4CC137 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#4CC137 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4CC137
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4CC137 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4CC137 | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C6AF20
Deuteranopia (green-blind)
#B8A645
Tritanopia (blue-blind)
#3ABBA6
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #4cc137; /* rgb */ color: rgb(76, 193, 55); /* oklch */ color: oklch(71.7% 0.204 140.9);
Tailwind
colors: {
custom: {
50: '#8bd576',
500: '#4cc137',
950: '#000000',
},
}SCSS
$custom: #4cc137; $custom-light: #8bd576; $custom-dark: #000000;
JSON
{
"hex": "#4cc137",
"rgb": {
"r": 76,
"g": 193,
"b": 55
},
"hsl": {
"h": 110.87,
"s": 55.645,
"l": 48.627
},
"oklch": {
"l": 0.71736,
"c": 0.20398,
"h": 140.9
},
"luminance": 0.39952
}Semantic roles & 50–950 ramp
primary
#4CC137
secondary
#C189CB
accent
#49DFC8
background
#F9FDF7
surface
#F1FAED
border
#CBD3C8
text
#0D1409
muted
#7E837B