#40AB28#40AB28
#40AB28 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.4% C 0.192 H 140.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).
Color values
| HEX | #40AB28 |
|---|---|
| RGB | rgb(64, 171, 40) |
| HSL | hsl(109, 62%, 41%) |
| HSV | hsv(109, 77%, 67%) |
| CMYK | cmyk(62.6%, 0%, 76.6%, 32.9%) |
| CIE-LAB | lab(61.97, -54.04, 54.43) |
| CIE-LCH | lch(61.97, 76.70, 134.79°) |
| OKLab | oklab(65.43% -0.1481 0.1221) |
| OKLCH | oklch(65.43% 0.192 140.5) |
| XYZ | xyz(17.0594, 30.3674, 6.9696) |
| Luminance | 0.3037 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Green (survey)
#15B01A
ΔE00 2.49
Grass
#5CAC2D
ΔE00 2.85
Kelly Green (survey)
#02AB2E
ΔE00 3.09
Lawn Green
#4DA409
ΔE00 3.40
Leafy Green
#51B73B
ΔE00 3.79
Mid Green
#50A747
ΔE00 4.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40AB28 #9328AB
analogous
#82AB28 #40AB28 #28AB52
triadic
#40AB28 #2840AB #AB2840
tetradic
#40AB28 #2882AB #9328AB #AB5228
square
#40AB28 #2882AB #9328AB #AB5228
split-complementary
#40AB28 #5228AB #AB2882
monochromatic
#1B4811 #2D791C #40AB28 #59D23E #84DE70
Accessibility & contrast
On white
2.97
#40AB28 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.07
#40AB28 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40AB28
7.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40AB28 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40AB28 | 1.00 | 2.97 | 7.07 | 7.07 |
| #FFFFFF | 2.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.07 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.07 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B09B08
Deuteranopia (green-blind)
#A39236
Tritanopia (blue-blind)
#30A592
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #40ab28; /* rgb */ color: rgb(64, 171, 40); /* oklch */ color: oklch(65.4% 0.192 140.5);
Tailwind
colors: {
custom: {
50: '#82c56c',
500: '#40ab28',
950: '#000000',
},
}SCSS
$custom: #40ab28; $custom-light: #82c56c; $custom-dark: #000000;
JSON
{
"hex": "#40ab28",
"rgb": {
"r": 64,
"g": 171,
"b": 40
},
"hsl": {
"h": 109.008,
"s": 62.085,
"l": 41.373
},
"oklch": {
"l": 0.65434,
"c": 0.19188,
"h": 140.5
},
"luminance": 0.30369
}Semantic roles & 50–950 ramp
primary
#40AB28
secondary
#B46AC4
accent
#43E5C7
background
#F8FCF6
surface
#F0F8EC
border
#CBD1C7
text
#0C1307
muted
#7D827A