#63CD89#63CD89
#63CD89 is a light, vivid green. Relative luminance 0.481; OKLCH L 76.8% C 0.139 H 153.5°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #63CD89 |
|---|---|
| RGB | rgb(99, 205, 137) |
| HSL | hsl(142, 51%, 60%) |
| HSV | hsv(142, 52%, 80%) |
| CMYK | cmyk(51.7%, 0%, 33.2%, 19.6%) |
| CIE-LAB | lab(74.90, -45.83, 24.74) |
| CIE-LCH | lch(74.90, 52.08, 151.64°) |
| OKLab | oklab(76.77% -0.1247 0.0623) |
| OKLCH | oklch(76.77% 0.139 153.5) |
| XYZ | xyz(31.4899, 48.1188, 31.2905) |
| Luminance | 0.4812 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 2.95
Soft Green
#6FC276
ΔE00 4.29
Dark Mint
#48C072
ΔE00 4.47
Seaweed
#18D17B
ΔE00 4.64
Algae Green
#21C36F
ΔE00 5.42
Greenish Teal
#32BF84
ΔE00 5.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63CD89 #CD63A7
analogous
#72CD63 #63CD89 #63CDBE
triadic
#63CD89 #8963CD #CD8963
tetradic
#63CD89 #6372CD #CD63A7 #CDBE63
square
#63CD89 #6372CD #CD63A7 #CDBE63
split-complementary
#63CD89 #BE63CD #CD6372
monochromatic
#2C8A4E #3BB868 #63CD89 #91DCAC #C0EBCF
Accessibility & contrast
On white
1.98
#63CD89 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.62
#63CD89 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63CD89
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63CD89 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63CD89 | 1.00 | 1.98 | 10.62 | 10.62 |
| #FFFFFF | 1.98 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CDBF85
Deuteranopia (green-blind)
#BEB48D
Tritanopia (blue-blind)
#48CBBB
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #63cd89; /* rgb */ color: rgb(99, 205, 137); /* oklch */ color: oklch(76.8% 0.139 153.5);
Tailwind
colors: {
custom: {
50: '#96ddac',
500: '#63cd89',
950: '#000000',
},
}SCSS
$custom: #63cd89; $custom-light: #96ddac; $custom-dark: #000000;
JSON
{
"hex": "#63cd89",
"rgb": {
"r": 99,
"g": 205,
"b": 137
},
"hsl": {
"h": 141.509,
"s": 51.456,
"l": 59.608
},
"oklch": {
"l": 0.76769,
"c": 0.13944,
"h": 153.5
},
"luminance": 0.48121
}Semantic roles & 50–950 ramp
primary
#63CD89
secondary
#DAB1CC
accent
#4DA8DB
background
#F9FDFA
surface
#F2FBF4
border
#CCD4CE
text
#0E1510
muted
#7E837F