#51EE5D#51EE5D
#51EE5D is a very light, highly saturated green. Relative luminance 0.637; OKLCH L 83.8% C 0.229 H 144.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).
Color values
| HEX | #51EE5D |
|---|---|
| RGB | rgb(81, 238, 93) |
| HSL | hsl(125, 82%, 63%) |
| HSV | hsv(125, 66%, 93%) |
| CMYK | cmyk(66%, 0%, 60.9%, 6.7%) |
| CIE-LAB | lab(83.80, -68.61, 56.97) |
| CIE-LCH | lch(83.80, 89.18, 140.29°) |
| OKLab | oklab(83.76% -0.1858 0.1334) |
| OKLCH | oklch(83.76% 0.229 144.3) |
| XYZ | xyz(35.9414, 63.6850, 20.7521) |
| Luminance | 0.6369 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lightish Green
#61E160
ΔE00 3.15
Light Bright Green
#53FE5C
ΔE00 3.52
Light Neon Green
#4EFD54
ΔE00 3.57
Bright Light Green
#2DFE54
ΔE00 3.76
Spearmint
#1EF876
ΔE00 4.02
Lighter Green
#75FD63
ΔE00 4.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51EE5D #EE51E2
analogous
#93EE51 #51EE5D #51EEAB
triadic
#51EE5D #5D51EE #EE5D51
tetradic
#51EE5D #5193EE #EE51E2 #EEAB51
square
#51EE5D #5193EE #EE51E2 #EEAB51
split-complementary
#51EE5D #AB51EE #EE5193
monochromatic
#11B31E #19E929 #51EE5D #89F391 #C1F9C5
Accessibility & contrast
On white
1.53
#51EE5D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.74
#51EE5D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #51EE5D
13.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51EE5D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51EE5D | 1.00 | 1.53 | 13.74 | 13.74 |
| #FFFFFF | 1.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F2D94D
Deuteranopia (green-blind)
#DFCC69
Tritanopia (blue-blind)
#25E8CF
Achromatopsia (no color)
#D1D1D1
Design tokens & code
CSS
--color: #51ee5d; /* rgb */ color: rgb(81, 238, 93); /* oklch */ color: oklch(83.8% 0.229 144.3);
Tailwind
colors: {
custom: {
50: '#94f590',
500: '#51ee5d',
950: '#000000',
},
}SCSS
$custom: #51ee5d; $custom-light: #94f590; $custom-dark: #000000;
JSON
{
"hex": "#51ee5d",
"rgb": {
"r": 81,
"g": 238,
"b": 93
},
"hsl": {
"h": 124.586,
"s": 82.199,
"l": 62.549
},
"oklch": {
"l": 0.83755,
"c": 0.2287,
"h": 144.3
},
"luminance": 0.63689
}Semantic roles & 50–950 ramp
primary
#51EE5D
secondary
#B330A9
accent
#07CEDF
background
#FCFFFC
surface
#F5FFF4
border
#CFD7CE
text
#0F170D
muted
#80857F