#51DE7C#51DE7C
#51DE7C is a light, vivid green. Relative luminance 0.554; OKLCH L 80.2% C 0.183 H 150.1°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).
Color values
| HEX | #51DE7C |
|---|---|
| RGB | rgb(81, 222, 124) |
| HSL | hsl(138, 68%, 59%) |
| HSV | hsv(138, 64%, 87%) |
| CMYK | cmyk(63.5%, 0%, 44.1%, 12.9%) |
| CIE-LAB | lab(79.30, -58.81, 37.09) |
| CIE-LCH | lch(79.30, 69.53, 147.76°) |
| OKLab | oklab(80.15% -0.1587 0.0912) |
| OKLCH | oklch(80.15% 0.183 150.1) |
| XYZ | xyz(33.1502, 55.4437, 28.0196) |
| Luminance | 0.5545 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Weird Green
#3AE57F
ΔE00 1.98
Tealish Green
#0CDC73
ΔE00 2.52
Seaweed
#18D17B
ΔE00 4.52
Lightish Green
#61E160
ΔE00 4.89
Aqua Green
#12E193
ΔE00 5.03
Turquoise Green
#04F489
ΔE00 5.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51DE7C #DE51B3
analogous
#6DDE51 #51DE7C #51DEC3
triadic
#51DE7C #7C51DE #DE7C51
tetradic
#51DE7C #516DDE #DE51B3 #DEC351
square
#51DE7C #516DDE #DE51B3 #DEC351
split-complementary
#51DE7C #C351DE #DE516D
monochromatic
#1D9842 #27CB59 #51DE7C #84E8A3 #B8F2C9
Accessibility & contrast
On white
1.74
#51DE7C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.09
#51DE7C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #51DE7C
12.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51DE7C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51DE7C | 1.00 | 1.74 | 12.09 | 12.09 |
| #FFFFFF | 1.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DFCC75
Deuteranopia (green-blind)
#CDBF83
Tritanopia (blue-blind)
#1BDAC6
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #51de7c; /* rgb */ color: rgb(81, 222, 124); /* oklch */ color: oklch(80.2% 0.183 150.1);
Tailwind
colors: {
custom: {
50: '#90e9a3',
500: '#51de7c',
950: '#000000',
},
}SCSS
$custom: #51de7c; $custom-light: #90e9a3; $custom-dark: #000000;
JSON
{
"hex": "#51de7c",
"rgb": {
"r": 81,
"g": 222,
"b": 124
},
"hsl": {
"h": 138.298,
"s": 68.116,
"l": 59.412
},
"oklch": {
"l": 0.80153,
"c": 0.18303,
"h": 150.1
},
"luminance": 0.55447
}Semantic roles & 50–950 ramp
primary
#51DE7C
secondary
#9C377D
accent
#3DB6EB
background
#FCFEFC
surface
#F5FDF5
border
#CFD5CF
text
#0E160F
muted
#7F8480