#4C7C18#4C7C18
#4C7C18 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.2% C 0.137 H 132.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4C7C18 |
|---|---|
| RGB | rgb(76, 124, 24) |
| HSL | hsl(89, 68%, 29%) |
| HSV | hsv(89, 81%, 49%) |
| CMYK | cmyk(38.7%, 0%, 80.6%, 51.4%) |
| CIE-LAB | lab(47.00, -32.75, 45.57) |
| CIE-LCH | lch(47.00, 56.12, 125.70°) |
| OKLab | oklab(53.21% -0.0925 0.101) |
| OKLCH | oklch(53.21% 0.137 132.5) |
| XYZ | xyz(10.3529, 16.0173, 3.4101) |
| Luminance | 0.1602 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Grass Green
#388004
ΔE00 3.30
Avocado
#568203
ΔE00 3.62
Tree Green
#2A7E19
ΔE00 4.86
Dirty Green
#667E2C
ΔE00 5.28
Sap Green
#5C8B15
ΔE00 6.12
Swamp
#698339
ΔE00 6.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C7C18 #48187C
analogous
#7C7A18 #4C7C18 #1A7C18
triadic
#4C7C18 #184C7C #7C184C
tetradic
#4C7C18 #187C7A #48187C #7C181A
square
#4C7C18 #187C7A #48187C #7C181A
split-complementary
#4C7C18 #181A7C #7A187C
monochromatic
#101A05 #2D490E #4C7C18 #6BAF22 #8AD836
Accessibility & contrast
On white
5.00
#4C7C18 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#4C7C18 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4C7C18
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C7C18 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C7C18 | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#817200
Deuteranopia (green-blind)
#7B6E23
Tritanopia (blue-blind)
#4D7769
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #4c7c18; /* rgb */ color: rgb(76, 124, 24); /* oklch */ color: oklch(53.2% 0.137 132.5);
Tailwind
colors: {
custom: {
50: '#83a25e',
500: '#4c7c18',
950: '#000000',
},
}SCSS
$custom: #4c7c18; $custom-light: #83a25e; $custom-dark: #000000;
JSON
{
"hex": "#4c7c18",
"rgb": {
"r": 76,
"g": 124,
"b": 24
},
"hsl": {
"h": 88.8,
"s": 67.568,
"l": 29.02
},
"oklch": {
"l": 0.5321,
"c": 0.13695,
"h": 132.5
},
"luminance": 0.16018
}Semantic roles & 50–950 ramp
primary
#4C7C18
secondary
#763FB1
accent
#3DEA90
background
#F8FAF5
surface
#EFF3E9
border
#CACDC5
text
#0B0F05
muted
#7C7F79