#507A21#507A21
#507A21 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.0% C 0.126 H 131.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #507A21 |
|---|---|
| RGB | rgb(80, 122, 33) |
| HSL | hsl(88, 57%, 30%) |
| HSV | hsv(88, 73%, 48%) |
| CMYK | cmyk(34.4%, 0%, 73%, 52.2%) |
| CIE-LAB | lab(46.62, -29.70, 41.93) |
| CIE-LCH | lch(46.62, 51.38, 125.31°) |
| OKLab | oklab(52.98% -0.0838 0.0947) |
| OKLCH | oklch(52.98% 0.126 131.5) |
| XYZ | xyz(10.5422, 15.7340, 3.9201) |
| Luminance | 0.1573 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Avocado
#568203
ΔE00 4.51
Dark Grass Green
#388004
ΔE00 4.56
Dirty Green
#667E2C
ΔE00 4.62
Tree Green
#2A7E19
ΔE00 5.54
Swamp
#698339
ΔE00 5.82
Military Green
#667C3E
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#507A21 #4B217A
analogous
#7A7721 #507A21 #237A21
triadic
#507A21 #21507A #7A2150
tetradic
#507A21 #217A77 #4B217A #7A2123
square
#507A21 #217A77 #4B217A #7A2123
split-complementary
#507A21 #21237A #77217A
monochromatic
#111A07 #304A14 #507A21 #70AA2E #8ECD48
Accessibility & contrast
On white
5.06
#507A21 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.15
#507A21 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #507A21
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##507A21 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##507A21 | 1.00 | 5.06 | 4.15 | 5.06 |
| #FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F7113
Deuteranopia (green-blind)
#7A6D29
Tritanopia (blue-blind)
#517568
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #507a21; /* rgb */ color: rgb(80, 122, 33); /* oklch */ color: oklch(53.0% 0.126 131.5);
Tailwind
colors: {
custom: {
50: '#85a062',
500: '#507a21',
950: '#000000',
},
}SCSS
$custom: #507a21; $custom-light: #85a062; $custom-dark: #000000;
JSON
{
"hex": "#507a21",
"rgb": {
"r": 80,
"g": 122,
"b": 33
},
"hsl": {
"h": 88.315,
"s": 57.419,
"l": 30.392
},
"oklch": {
"l": 0.52983,
"c": 0.12646,
"h": 131.5
},
"luminance": 0.15734
}Semantic roles & 50–950 ramp
primary
#507A21
secondary
#794AAD
accent
#47E190
background
#F8F9F6
surface
#EFF2EB
border
#CACCC6
text
#0B0F05
muted
#7C7E7A