#66FC93#66FC93
#66FC93 is a very light, vivid green. Relative luminance 0.746; OKLCH L 88.6% C 0.193 H 150.4°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).
Color values
| HEX | #66FC93 |
|---|---|
| RGB | rgb(102, 252, 147) |
| HSL | hsl(138, 96%, 69%) |
| HSV | hsv(138, 60%, 99%) |
| CMYK | cmyk(59.5%, 0%, 41.7%, 1.2%) |
| CIE-LAB | lab(89.18, -62.08, 38.60) |
| CIE-LCH | lch(89.18, 73.10, 148.13°) |
| OKLab | oklab(88.55% -0.1678 0.0954) |
| OKLCH | oklch(88.55% 0.193 150.4) |
| XYZ | xyz(45.5530, 74.5478, 39.5867) |
| Luminance | 0.7455 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Sea Green (survey)
#53FCA1
ΔE00 2.89
Light Green Blue
#56FCA2
ΔE00 2.94
Wintergreen
#20F986
ΔE00 2.97
Baby Green
#8CFF9E
ΔE00 3.05
Light Bluish Green
#76FDA8
ΔE00 3.18
Mint Green
#8FFF9F
ΔE00 3.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#66FC93 #FC66CF
analogous
#84FC66 #66FC93 #66FCDE
triadic
#66FC93 #9366FC #FC9366
tetradic
#66FC93 #6684FC #FC66CF #FCDE66
square
#66FC93 #6684FC #FC66CF #FCDE66
split-complementary
#66FC93 #DE66FC #FC6684
monochromatic
#04E347 #2AFB69 #66FC93 #A2FDBD #DEFEE8
Accessibility & contrast
On white
1.32
#66FC93 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.91
#66FC93 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #66FC93
15.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##66FC93 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##66FC93 | 1.00 | 1.32 | 15.91 | 15.91 |
| #FFFFFF | 1.32 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FDE88B
Deuteranopia (green-blind)
#EADB9A
Tritanopia (blue-blind)
#38F8E2
Achromatopsia (no color)
#E0E0E0
Design tokens & code
CSS
--color: #66fc93; /* rgb */ color: rgb(102, 252, 147); /* oklch */ color: oklch(88.6% 0.193 150.4);
Tailwind
colors: {
custom: {
50: '#9efeb4',
500: '#66fc93',
950: '#000000',
},
}SCSS
$custom: #66fc93; $custom-light: #9efeb4; $custom-dark: #000000;
JSON
{
"hex": "#66fc93",
"rgb": {
"r": 102,
"g": 252,
"b": 147
},
"hsl": {
"h": 138,
"s": 96.154,
"l": 69.412
},
"oklch": {
"l": 0.88553,
"c": 0.19302,
"h": 150.4
},
"luminance": 0.74552
}Semantic roles & 50–950 ramp
primary
#66FC93
secondary
#D630A4
accent
#00A1E6
background
#FDFFFD
surface
#F7FFF8
border
#D0D7D1
text
#101811
muted
#818681