#63CC8D#63CC8D
#63CC8D is a light, vivid green. Relative luminance 0.478; OKLCH L 76.6% C 0.134 H 155.1°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #63CC8D |
|---|---|
| RGB | rgb(99, 204, 141) |
| HSL | hsl(144, 51%, 59%) |
| HSV | hsv(144, 51%, 80%) |
| CMYK | cmyk(51.5%, 0%, 30.9%, 20%) |
| CIE-LAB | lab(74.67, -44.66, 22.33) |
| CIE-LCH | lch(74.67, 49.93, 153.43°) |
| OKLab | oklab(76.61% -0.1218 0.0565) |
| OKLCH | oklch(76.61% 0.134 155.1) |
| XYZ | xyz(31.5438, 47.7588, 32.7503) |
| Luminance | 0.4776 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 3.68
Soft Green
#6FC276
ΔE00 4.86
Dark Mint
#48C072
ΔE00 4.86
Greenish Teal
#32BF84
ΔE00 5.03
Greenblue
#23C48B
ΔE00 5.04
Seaweed
#18D17B
ΔE00 5.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63CC8D #CC63A2
analogous
#6ECC63 #63CC8D #63CCC2
triadic
#63CC8D #8D63CC #CC8D63
tetradic
#63CC8D #636ECC #CC63A2 #CCC263
square
#63CC8D #636ECC #CC63A2 #CCC263
split-complementary
#63CC8D #C263CC #CC636E
monochromatic
#2C8851 #3CB66D #63CC8D #91DBAF #BFEAD0
Accessibility & contrast
On white
1.99
#63CC8D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#63CC8D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63CC8D
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63CC8D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63CC8D | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CBBE89
Deuteranopia (green-blind)
#BCB491
Tritanopia (blue-blind)
#47CABB
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #63cc8d; /* rgb */ color: rgb(99, 204, 141); /* oklch */ color: oklch(76.6% 0.134 155.1);
Tailwind
colors: {
custom: {
50: '#96dcae',
500: '#63cc8d',
950: '#000000',
},
}SCSS
$custom: #63cc8d; $custom-light: #96dcae; $custom-dark: #000000;
JSON
{
"hex": "#63cc8d",
"rgb": {
"r": 99,
"g": 204,
"b": 141
},
"hsl": {
"h": 144,
"s": 50.725,
"l": 59.412
},
"oklch": {
"l": 0.76607,
"c": 0.13428,
"h": 155.1
},
"luminance": 0.47761
}Semantic roles & 50–950 ramp
primary
#63CC8D
secondary
#DAB1C9
accent
#4EA2DA
background
#F9FDFA
surface
#F2FBF4
border
#CCD4CE
text
#0E1510
muted
#7E837F