#4E781F#4E781F
#4E781F is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.126 H 131.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).
Color values
| HEX | #4E781F |
|---|---|
| RGB | rgb(78, 120, 31) |
| HSL | hsl(88, 59%, 30%) |
| HSV | hsv(88, 74%, 47%) |
| CMYK | cmyk(35%, 0%, 74.2%, 52.9%) |
| CIE-LAB | lab(45.84, -29.68, 41.91) |
| CIE-LCH | lch(45.84, 51.36, 125.31°) |
| OKLab | oklab(52.31% -0.0838 0.0944) |
| OKLCH | oklch(52.31% 0.126 131.6) |
| XYZ | xyz(10.1056, 15.1512, 3.6881) |
| Luminance | 0.1515 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Grass Green
#388004
ΔE00 4.75
Avocado
#568203
ΔE00 5.02
Dirty Green
#667E2C
ΔE00 5.11
Tree Green
#2A7E19
ΔE00 5.55
Military Green
#667C3E
ΔE00 6.17
Muddy Green
#657432
ΔE00 6.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E781F #491F78
analogous
#78761F #4E781F #21781F
triadic
#4E781F #1F4E78 #781F4E
tetradic
#4E781F #1F7876 #491F78 #781F21
square
#4E781F #1F7876 #491F78 #781F21
split-complementary
#4E781F #1F2178 #761F78
monochromatic
#101806 #2E4712 #4E781F #6EA92C #8DCE43
Accessibility & contrast
On white
5.21
#4E781F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.03
#4E781F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4E781F
5.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E781F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E781F | 1.00 | 5.21 | 4.03 | 5.21 |
| #FFFFFF | 5.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.03 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D6F10
Deuteranopia (green-blind)
#786B27
Tritanopia (blue-blind)
#4F7367
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #4e781f; /* rgb */ color: rgb(78, 120, 31); /* oklch */ color: oklch(52.3% 0.126 131.6);
Tailwind
colors: {
custom: {
50: '#839f61',
500: '#4e781f',
950: '#000000',
},
}SCSS
$custom: #4e781f; $custom-light: #839f61; $custom-dark: #000000;
JSON
{
"hex": "#4e781f",
"rgb": {
"r": 78,
"g": 120,
"b": 31
},
"hsl": {
"h": 88.315,
"s": 58.94,
"l": 29.608
},
"oklch": {
"l": 0.5231,
"c": 0.12622,
"h": 131.6
},
"luminance": 0.15152
}Semantic roles & 50–950 ramp
primary
#4E781F
secondary
#7747AB
accent
#46E290
background
#F8F9F5
surface
#EFF2EA
border
#CACCC6
text
#0B0E05
muted
#7C7E79