#40B333#40B333
#40B333 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.6% C 0.195 H 141.7°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).
Color values
| HEX | #40B333 |
|---|---|
| RGB | rgb(64, 179, 51) |
| HSL | hsl(114, 56%, 45%) |
| HSV | hsv(114, 72%, 70%) |
| CMYK | cmyk(64.2%, 0%, 71.5%, 29.8%) |
| CIE-LAB | lab(64.62, -56.01, 53.12) |
| CIE-LCH | lch(64.62, 77.19, 136.51°) |
| OKLab | oklab(67.65% -0.1528 0.1208) |
| OKLCH | oklch(67.65% 0.195 141.7) |
| XYZ | xyz(18.8310, 33.5673, 8.6181) |
| Luminance | 0.3357 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 1.79
Green (survey)
#15B01A
ΔE00 2.54
Grass
#5CAC2D
ΔE00 3.63
Kelly Green (survey)
#02AB2E
ΔE00 3.65
Medium Green
#39AD48
ΔE00 3.82
Kelly Green
#4CBB17
ΔE00 3.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40B333 #A633B3
analogous
#80B333 #40B333 #33B366
triadic
#40B333 #3340B3 #B33340
tetradic
#40B333 #3380B3 #A633B3 #B36633
square
#40B333 #3380B3 #A633B3 #B36633
split-complementary
#40B333 #6633B3 #B33380
monochromatic
#1E5418 #2F8325 #40B333 #61CE55 #8DDC84
Accessibility & contrast
On white
2.72
#40B333 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.71
#40B333 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40B333
7.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40B333 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40B333 | 1.00 | 2.72 | 7.71 | 7.71 |
| #FFFFFF | 2.72 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.71 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.71 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7A21E
Deuteranopia (green-blind)
#A99940
Tritanopia (blue-blind)
#2BAD9A
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #40b333; /* rgb */ color: rgb(64, 179, 51); /* oklch */ color: oklch(67.6% 0.195 141.7);
Tailwind
colors: {
custom: {
50: '#83cb72',
500: '#40b333',
950: '#000000',
},
}SCSS
$custom: #40b333; $custom-light: #83cb72; $custom-dark: #000000;
JSON
{
"hex": "#40b333",
"rgb": {
"r": 64,
"g": 179,
"b": 51
},
"hsl": {
"h": 113.906,
"s": 55.652,
"l": 45.098
},
"oklch": {
"l": 0.67648,
"c": 0.19477,
"h": 141.7
},
"luminance": 0.33569
}Semantic roles & 50–950 ramp
primary
#40B333
secondary
#BE7CC6
accent
#49DFD0
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1308
muted
#7D827B