#539E23#539E23
#539E23 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.7% C 0.170 H 136.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).
Color values
| HEX | #539E23 |
|---|---|
| RGB | rgb(83, 158, 35) |
| HSL | hsl(97, 64%, 38%) |
| HSV | hsv(97, 78%, 62%) |
| CMYK | cmyk(47.5%, 0%, 77.8%, 38%) |
| CIE-LAB | lab(58.43, -44.17, 52.90) |
| CIE-LCH | lch(58.43, 68.92, 129.86°) |
| OKLab | oklab(62.69% -0.123 0.1179) |
| OKLCH | oklch(62.69% 0.17 136.2) |
| XYZ | xyz(16.0971, 26.4130, 5.8398) |
| Luminance | 0.2641 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Grassy Green
#419C03
ΔE00 2.32
Grass Green
#3F9B0B
ΔE00 2.43
Lawn Green
#4DA409
ΔE00 2.55
Grass
#5CAC2D
ΔE00 4.30
Leaf Green
#5CA904
ΔE00 4.37
Mid Green
#50A747
ΔE00 5.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#539E23 #6E239E
analogous
#919E23 #539E23 #239E30
triadic
#539E23 #23539E #9E2353
tetradic
#539E23 #23919E #6E239E #9E3023
square
#539E23 #23919E #6E239E #9E3023
split-complementary
#539E23 #30239E #9E2391
monochromatic
#1E3A0D #396C18 #539E23 #6DD02E #90DC60
Accessibility & contrast
On white
3.34
#539E23 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.28
#539E23 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #539E23
6.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##539E23 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##539E23 | 1.00 | 3.34 | 6.28 | 6.28 |
| #FFFFFF | 3.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A49003
Deuteranopia (green-blind)
#9A8A30
Tritanopia (blue-blind)
#509887
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #539e23; /* rgb */ color: rgb(83, 158, 35); /* oklch */ color: oklch(62.7% 0.170 136.2);
Tailwind
colors: {
custom: {
50: '#8bbb68',
500: '#539e23',
950: '#000000',
},
}SCSS
$custom: #539e23; $custom-light: #8bbb68; $custom-dark: #000000;
JSON
{
"hex": "#539e23",
"rgb": {
"r": 83,
"g": 158,
"b": 35
},
"hsl": {
"h": 96.585,
"s": 63.731,
"l": 37.843
},
"oklch": {
"l": 0.62691,
"c": 0.17039,
"h": 136.2
},
"luminance": 0.26414
}Semantic roles & 50–950 ramp
primary
#539E23
secondary
#995CC1
accent
#41E7A6
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0D1207
muted
#7D817A