#508A1B#508A1B
#508A1B is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.2% C 0.151 H 133.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #508A1B |
|---|---|
| RGB | rgb(80, 138, 27) |
| HSL | hsl(91, 67%, 32%) |
| HSV | hsv(91, 80%, 54%) |
| CMYK | cmyk(42%, 0%, 80.4%, 45.9%) |
| CIE-LAB | lab(51.79, -37.30, 49.17) |
| CIE-LCH | lch(51.79, 61.72, 127.19°) |
| OKLab | oklab(57.2% -0.1049 0.1089) |
| OKLCH | oklch(57.2% 0.151 133.9) |
| XYZ | xyz(12.5944, 19.9609, 4.2259) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Sap Green
#5C8B15
ΔE00 2.43
Mossy Green
#638B27
ΔE00 3.23
Avocado
#568203
ΔE00 3.79
Moss Green (survey)
#658B38
ΔE00 4.41
Dark Grass Green
#388004
ΔE00 4.75
Olivedrab
#6B8E23
ΔE00 4.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#508A1B #551B8A
analogous
#888A1B #508A1B #1B8A1D
triadic
#508A1B #1B508A #8A1B50
tetradic
#508A1B #1B888A #551B8A #8A1D1B
square
#508A1B #1B888A #551B8A #8A1D1B
split-complementary
#508A1B #1D1B8A #8A1B88
monochromatic
#152407 #325711 #508A1B #6EBD25 #8CDB45
Accessibility & contrast
On white
4.21
#508A1B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#508A1B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #508A1B
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##508A1B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##508A1B | 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)
#907E00
Deuteranopia (green-blind)
#887A27
Tritanopia (blue-blind)
#508475
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #508a1b; /* rgb */ color: rgb(80, 138, 27); /* oklch */ color: oklch(57.2% 0.151 133.9);
Tailwind
colors: {
custom: {
50: '#87ac61',
500: '#508a1b',
950: '#000000',
},
}SCSS
$custom: #508a1b; $custom-light: #87ac61; $custom-dark: #000000;
JSON
{
"hex": "#508a1b",
"rgb": {
"r": 80,
"g": 138,
"b": 27
},
"hsl": {
"h": 91.351,
"s": 67.273,
"l": 32.353
},
"oklch": {
"l": 0.57196,
"c": 0.15118,
"h": 133.9
},
"luminance": 0.19962
}Semantic roles & 50–950 ramp
primary
#508A1B
secondary
#8345BC
accent
#3EEA98
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1005
muted
#7D7F7A