#73B033#73B033
#73B033 is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 69.1% C 0.167 H 132.1°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #73B033 |
|---|---|
| RGB | rgb(115, 176, 51) |
| HSL | hsl(89, 55%, 45%) |
| HSV | hsv(89, 71%, 69%) |
| CMYK | cmyk(34.7%, 0%, 71%, 31%) |
| CIE-LAB | lab(65.70, -39.70, 54.87) |
| CIE-LCH | lch(65.70, 67.73, 125.88°) |
| OKLab | oklab(69.09% -0.1118 0.1239) |
| OKLCH | oklch(69.09% 0.167 132.1) |
| XYZ | xyz(23.1928, 34.9336, 8.6522) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Nasty Green
#70B23F
ΔE00 1.75
Leaf
#71AA34
ΔE00 1.78
Grass
#5CAC2D
ΔE00 3.23
Kermit Green
#5CB200
ΔE00 3.58
Leaf Green
#5CA904
ΔE00 3.85
Turtle Green
#75B84F
ΔE00 3.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#73B033 #7033B0
analogous
#B0AF33 #73B033 #35B033
triadic
#73B033 #3373B0 #B03373
tetradic
#73B033 #33B0AF #7033B0 #B03335
square
#73B033 #33B0AF #7033B0 #B03335
split-complementary
#73B033 #3335B0 #AF33B0
monochromatic
#355118 #548125 #73B033 #92CD53 #B0DB82
Accessibility & contrast
On white
2.63
#73B033 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#73B033 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #73B033
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##73B033 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##73B033 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7A31E
Deuteranopia (green-blind)
#AF9E3E
Tritanopia (blue-blind)
#74A997
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #73b033; /* rgb */ color: rgb(115, 176, 51); /* oklch */ color: oklch(69.1% 0.167 132.1);
Tailwind
colors: {
custom: {
50: '#a0c872',
500: '#73b033',
950: '#000000',
},
}SCSS
$custom: #73b033; $custom-light: #a0c872; $custom-dark: #000000;
JSON
{
"hex": "#73b033",
"rgb": {
"r": 115,
"g": 176,
"b": 51
},
"hsl": {
"h": 89.28,
"s": 55.066,
"l": 44.51
},
"oklch": {
"l": 0.6909,
"c": 0.16688,
"h": 132.1
},
"luminance": 0.34935
}Semantic roles & 50–950 ramp
primary
#73B033
secondary
#9F7BC4
accent
#49DE92
background
#FAFCF7
surface
#F4F8ED
border
#CED1C8
text
#0F1308
muted
#7F827B