#51D23C#51D23C
#51D23C is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.3% C 0.219 H 141.1°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).
Color values
| HEX | #51D23C |
|---|---|
| RGB | rgb(81, 210, 60) |
| HSL | hsl(112, 63%, 53%) |
| HSV | hsv(112, 71%, 82%) |
| CMYK | cmyk(61.4%, 0%, 71.4%, 17.6%) |
| CIE-LAB | lab(74.93, -62.23, 60.53) |
| CIE-LCH | lch(74.93, 86.81, 135.79°) |
| OKLab | oklab(76.33% -0.1701 0.1373) |
| OKLCH | oklch(76.33% 0.219 141.1) |
| XYZ | xyz(27.2542, 48.1662, 12.1348) |
| Luminance | 0.4817 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 2.14
Fresh Green
#69D84F
ΔE00 2.48
Apple
#6ECB3C
ΔE00 3.20
Green Apple
#5EDC1F
ΔE00 3.85
Toxic Green
#61DE2A
ΔE00 3.90
Vibrant Green
#0ADD08
ΔE00 4.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51D23C #BD3CD2
analogous
#9CD23C #51D23C #3CD272
triadic
#51D23C #3C51D2 #D23C51
tetradic
#51D23C #3C9CD2 #BD3CD2 #D2723C
square
#51D23C #3C9CD2 #BD3CD2 #D2723C
split-complementary
#51D23C #723CD2 #D23C9C
monochromatic
#29781C #39AA27 #51D23C #7DDD6E #AAE99F
Accessibility & contrast
On white
1.97
#51D23C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.63
#51D23C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #51D23C
10.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51D23C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51D23C | 1.00 | 1.97 | 10.63 | 10.63 |
| #FFFFFF | 1.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D7BF22
Deuteranopia (green-blind)
#C8B44B
Tritanopia (blue-blind)
#3CCBB5
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #51d23c; /* rgb */ color: rgb(81, 210, 60); /* oklch */ color: oklch(76.3% 0.219 141.1);
Tailwind
colors: {
custom: {
50: '#90e17a',
500: '#51d23c',
950: '#000000',
},
}SCSS
$custom: #51d23c; $custom-light: #90e17a; $custom-dark: #000000;
JSON
{
"hex": "#51d23c",
"rgb": {
"r": 81,
"g": 210,
"b": 60
},
"hsl": {
"h": 111.6,
"s": 62.5,
"l": 52.941
},
"oklch": {
"l": 0.76331,
"c": 0.2186,
"h": 141.1
},
"luminance": 0.48169
}Semantic roles & 50–950 ramp
primary
#51D23C
secondary
#CC94D5
accent
#42E6CF
background
#F9FDF7
surface
#F2FBEE
border
#CCD4C9
text
#0E150A
muted
#7E837C