#63CD78#63CD78
#63CD78 is a light, vivid green. Relative luminance 0.477; OKLCH L 76.4% C 0.156 H 148.2°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).
Color values
| HEX | #63CD78 |
|---|---|
| RGB | rgb(99, 205, 120) |
| HSL | hsl(132, 51%, 60%) |
| HSV | hsv(132, 52%, 80%) |
| CMYK | cmyk(51.7%, 0%, 41.5%, 19.6%) |
| CIE-LAB | lab(74.62, -48.78, 33.17) |
| CIE-LCH | lch(74.62, 58.99, 145.78°) |
| OKLab | oklab(76.44% -0.1323 0.082) |
| OKLCH | oklch(76.44% 0.156 148.2) |
| XYZ | xyz(30.3651, 47.6689, 25.3665) |
| Luminance | 0.4767 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 2.33
Soft Green
#6FC276
ΔE00 3.27
Dark Mint
#48C072
ΔE00 4.15
Seaweed
#18D17B
ΔE00 4.46
Algae Green
#21C36F
ΔE00 4.98
Tealish Green
#0CDC73
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63CD78 #CD63B8
analogous
#83CD63 #63CD78 #63CDAD
triadic
#63CD78 #7863CD #CD7863
tetradic
#63CD78 #6383CD #CD63B8 #CDAD63
square
#63CD78 #6383CD #CD63B8 #CDAD63
split-complementary
#63CD78 #AD63CD #CD6383
monochromatic
#2C8A3F #3BB854 #63CD78 #91DCA0 #C0EBC8
Accessibility & contrast
On white
1.99
#63CD78 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.53
#63CD78 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63CD78
10.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63CD78 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63CD78 | 1.00 | 1.99 | 10.53 | 10.53 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.53 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.53 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CFBE72
Deuteranopia (green-blind)
#C0B47D
Tritanopia (blue-blind)
#4EC9B8
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #63cd78; /* rgb */ color: rgb(99, 205, 120); /* oklch */ color: oklch(76.4% 0.156 148.2);
Tailwind
colors: {
custom: {
50: '#97dda0',
500: '#63cd78',
950: '#000000',
},
}SCSS
$custom: #63cd78; $custom-light: #97dda0; $custom-dark: #000000;
JSON
{
"hex": "#63cd78",
"rgb": {
"r": 99,
"g": 205,
"b": 120
},
"hsl": {
"h": 131.887,
"s": 51.456,
"l": 59.608
},
"oklch": {
"l": 0.76443,
"c": 0.1556,
"h": 148.2
},
"luminance": 0.47671
}Semantic roles & 50–950 ramp
primary
#63CD78
secondary
#DAB1D2
accent
#4DBFDB
background
#F9FDF9
surface
#F2FBF2
border
#CCD4CC
text
#0E150F
muted
#7E837E