#51BE41#51BE41
#51BE41 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.2% C 0.192 H 141.2°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).
Color values
| HEX | #51BE41 |
|---|---|
| RGB | rgb(81, 190, 65) |
| HSL | hsl(112, 49%, 50%) |
| HSV | hsv(112, 66%, 75%) |
| CMYK | cmyk(57.4%, 0%, 65.8%, 25.5%) |
| CIE-LAB | lab(68.72, -54.68, 52.03) |
| CIE-LCH | lch(68.72, 75.48, 136.43°) |
| OKLab | oklab(71.21% -0.1494 0.1201) |
| OKLCH | oklch(71.21% 0.192 141.2) |
| XYZ | xyz(22.7598, 38.9559, 11.3199) |
| Luminance | 0.3896 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 1.91
Kelly Green
#4CBB17
ΔE00 3.51
Shamrock Green
#02C14D
ΔE00 4.29
Lime Green
#32CD32
ΔE00 4.47
Turtle Green
#75B84F
ΔE00 4.48
Frog Green
#58BC08
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51BE41 #AE41BE
analogous
#90BE41 #51BE41 #41BE6F
triadic
#51BE41 #4151BE #BE4151
tetradic
#51BE41 #4190BE #AE41BE #BE6F41
square
#51BE41 #4190BE #AE41BE #BE6F41
split-complementary
#51BE41 #6F41BE #BE4190
monochromatic
#2A6322 #3E9031 #51BE41 #7BCE6F #A5DD9C
Accessibility & contrast
On white
2.39
#51BE41 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.79
#51BE41 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #51BE41
8.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51BE41 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51BE41 | 1.00 | 2.39 | 8.79 | 8.79 |
| #FFFFFF | 2.39 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.79 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.79 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C3AD31
Deuteranopia (green-blind)
#B5A44C
Tritanopia (blue-blind)
#42B8A4
Achromatopsia (no color)
#A8A8A8
Design tokens & code
CSS
--color: #51be41; /* rgb */ color: rgb(81, 190, 65); /* oklch */ color: oklch(71.2% 0.192 141.2);
Tailwind
colors: {
custom: {
50: '#8dd27b',
500: '#51be41',
950: '#000000',
},
}SCSS
$custom: #51be41; $custom-light: #8dd27b; $custom-dark: #000000;
JSON
{
"hex": "#51be41",
"rgb": {
"r": 81,
"g": 190,
"b": 65
},
"hsl": {
"h": 112.32,
"s": 49.02,
"l": 50
},
"oklch": {
"l": 0.71213,
"c": 0.19167,
"h": 141.2
},
"luminance": 0.38958
}Semantic roles & 50–950 ramp
primary
#51BE41
secondary
#C291C9
accent
#4FD9C7
background
#F9FDF7
surface
#F1FAEE
border
#CBD3C9
text
#0D140A
muted
#7E837C