#4C9E19#4C9E19
#4C9E19 is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.3% C 0.179 H 136.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).
Color values
| HEX | #4C9E19 |
|---|---|
| RGB | rgb(76, 158, 25) |
| HSL | hsl(97, 73%, 36%) |
| HSV | hsv(97, 84%, 62%) |
| CMYK | cmyk(51.9%, 0%, 84.2%, 38%) |
| CIE-LAB | lab(58.09, -46.89, 55.47) |
| CIE-LCH | lch(58.09, 72.63, 130.21°) |
| OKLab | oklab(62.32% -0.1304 0.1219) |
| OKLCH | oklch(62.32% 0.179 136.9) |
| XYZ | xyz(15.3823, 26.0593, 5.1389) |
| Luminance | 0.2606 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Grassy Green
#419C03
ΔE00 1.43
Grass Green
#3F9B0B
ΔE00 1.64
Lawn Green
#4DA409
ΔE00 2.15
Leaf Green
#5CA904
ΔE00 4.33
Grass
#5CAC2D
ΔE00 4.56
Mid Green
#50A747
ΔE00 5.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C9E19 #6B199E
analogous
#8E9E19 #4C9E19 #199E28
triadic
#4C9E19 #194C9E #9E194C
tetradic
#4C9E19 #198E9E #6B199E #9E2819
square
#4C9E19 #198E9E #6B199E #9E2819
split-complementary
#4C9E19 #28199E #9E198E
monochromatic
#193408 #336911 #4C9E19 #65D321 #87E34E
Accessibility & contrast
On white
3.38
#4C9E19 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.21
#4C9E19 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C9E19
6.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C9E19 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C9E19 | 1.00 | 3.38 | 6.21 | 6.21 |
| #FFFFFF | 3.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A49000
Deuteranopia (green-blind)
#99892A
Tritanopia (blue-blind)
#479886
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #4c9e19; /* rgb */ color: rgb(76, 158, 25); /* oklch */ color: oklch(62.3% 0.179 136.9);
Tailwind
colors: {
custom: {
50: '#87bb64',
500: '#4c9e19',
950: '#000000',
},
}SCSS
$custom: #4c9e19; $custom-light: #87bb64; $custom-dark: #000000;
JSON
{
"hex": "#4c9e19",
"rgb": {
"r": 76,
"g": 158,
"b": 25
},
"hsl": {
"h": 96.992,
"s": 72.678,
"l": 35.882
},
"oklch": {
"l": 0.62322,
"c": 0.17854,
"h": 136.9
},
"luminance": 0.2606
}Semantic roles & 50–950 ramp
primary
#4C9E19
secondary
#974EC5
accent
#38EFA9
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1206
muted
#7D817A