#51DF88#51DF88
#51DF88 is a light, vivid green. Relative luminance 0.563; OKLCH L 80.6% C 0.173 H 152.9°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).
Color values
| HEX | #51DF88 |
|---|---|
| RGB | rgb(81, 223, 136) |
| HSL | hsl(143, 69%, 60%) |
| HSV | hsv(143, 64%, 87%) |
| CMYK | cmyk(63.7%, 0%, 39%, 12.5%) |
| CIE-LAB | lab(79.78, -57.15, 31.69) |
| CIE-LCH | lch(79.78, 65.35, 150.99°) |
| OKLab | oklab(80.62% -0.1545 0.0789) |
| OKLCH | oklch(80.62% 0.173 152.9) |
| XYZ | xyz(34.2221, 56.2987, 32.3510) |
| Luminance | 0.5630 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Weird Green
#3AE57F
ΔE00 2.50
Tealish Green
#0CDC73
ΔE00 3.41
Aqua Green
#12E193
ΔE00 3.43
Seaweed
#18D17B
ΔE00 4.17
Turquoise Green
#04F489
ΔE00 5.25
Emerald
#50C878
ΔE00 5.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51DF88 #DF51A8
analogous
#61DF51 #51DF88 #51DFCF
triadic
#51DF88 #8851DF #DF8851
tetradic
#51DF88 #5161DF #DF51A8 #DFCF51
square
#51DF88 #5161DF #DF51A8 #DFCF51
split-complementary
#51DF88 #CF51DF #DF5161
monochromatic
#1C994D #26CD67 #51DF88 #85E9AB #B8F2CF
Accessibility & contrast
On white
1.71
#51DF88 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.26
#51DF88 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #51DF88
12.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51DF88 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51DF88 | 1.00 | 1.71 | 12.26 | 12.26 |
| #FFFFFF | 1.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DFCE82
Deuteranopia (green-blind)
#CDC18E
Tritanopia (blue-blind)
#09DCC9
Achromatopsia (no color)
#C6C6C6
Design tokens & code
CSS
--color: #51df88; /* rgb */ color: rgb(81, 223, 136); /* oklch */ color: oklch(80.6% 0.173 152.9);
Tailwind
colors: {
custom: {
50: '#90eaab',
500: '#51df88',
950: '#000000',
},
}SCSS
$custom: #51df88; $custom-light: #90eaab; $custom-dark: #000000;
JSON
{
"hex": "#51df88",
"rgb": {
"r": 81,
"g": 223,
"b": 136
},
"hsl": {
"h": 143.239,
"s": 68.932,
"l": 59.608
},
"oklch": {
"l": 0.80615,
"c": 0.17347,
"h": 152.9
},
"luminance": 0.56302
}Semantic roles & 50–950 ramp
primary
#51DF88
secondary
#9D3776
accent
#3CA8EC
background
#FCFEFD
surface
#F5FDF7
border
#CFD5D0
text
#0E1610
muted
#7F8481