#4F8A23#4F8A23
#4F8A23 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.2% C 0.147 H 134.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4F8A23 |
|---|---|
| RGB | rgb(79, 138, 35) |
| HSL | hsl(94, 60%, 34%) |
| HSV | hsv(94, 75%, 54%) |
| CMYK | cmyk(42.8%, 0%, 74.6%, 45.9%) |
| CIE-LAB | lab(51.79, -37.15, 46.34) |
| CIE-LCH | lch(51.79, 59.39, 128.72°) |
| OKLab | oklab(57.2% -0.1038 0.1043) |
| OKLCH | oklch(57.2% 0.147 134.9) |
| XYZ | xyz(12.6160, 19.9599, 4.7777) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Sap Green
#5C8B15
ΔE00 3.19
Mossy Green
#638B27
ΔE00 3.53
Moss Green (survey)
#658B38
ΔE00 4.12
Avocado
#568203
ΔE00 4.44
Dark Grass Green
#388004
ΔE00 4.77
Forestgreen (CSS)
#228B22
ΔE00 4.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F8A23 #5E238A
analogous
#838A23 #4F8A23 #238A2B
triadic
#4F8A23 #234F8A #8A234F
tetradic
#4F8A23 #23838A #5E238A #8A2B23
square
#4F8A23 #23838A #5E238A #8A2B23
split-complementary
#4F8A23 #2B238A #8A2383
monochromatic
#17280A #335917 #4F8A23 #6BBB2F #8AD454
Accessibility & contrast
On white
4.21
#4F8A23 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#4F8A23 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F8A23
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F8A23 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F8A23 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8F7F10
Deuteranopia (green-blind)
#877A2D
Tritanopia (blue-blind)
#4E8576
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #4f8a23; /* rgb */ color: rgb(79, 138, 35); /* oklch */ color: oklch(57.2% 0.147 134.9);
Tailwind
colors: {
custom: {
50: '#86ac65',
500: '#4f8a23',
950: '#000000',
},
}SCSS
$custom: #4f8a23; $custom-light: #86ac65; $custom-dark: #000000;
JSON
{
"hex": "#4f8a23",
"rgb": {
"r": 79,
"g": 138,
"b": 35
},
"hsl": {
"h": 94.369,
"s": 59.538,
"l": 33.922
},
"oklch": {
"l": 0.57197,
"c": 0.14713,
"h": 134.9
},
"luminance": 0.19961
}Semantic roles & 50–950 ramp
primary
#4F8A23
secondary
#8C51B7
accent
#45E39F
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A