#42CE3F#42CE3F
#42CE3F is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.9% C 0.218 H 142.8°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).
Color values
| HEX | #42CE3F |
|---|---|
| RGB | rgb(66, 206, 63) |
| HSL | hsl(119, 59%, 53%) |
| HSV | hsv(119, 69%, 81%) |
| CMYK | cmyk(68%, 0%, 69.4%, 19.2%) |
| CIE-LAB | lab(73.32, -63.74, 57.62) |
| CIE-LCH | lch(73.32, 85.93, 137.89°) |
| OKLab | oklab(74.9% -0.1732 0.1317) |
| OKLCH | oklch(74.9% 0.218 142.8) |
| XYZ | xyz(25.2138, 45.6571, 12.1856) |
| Luminance | 0.4566 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Lime Green
#32CD32
ΔE00 1.17
Fresh Green
#69D84F
ΔE00 3.70
Apple
#6ECB3C
ΔE00 4.02
Vibrant Green
#0ADD08
ΔE00 4.89
Lightish Green
#61E160
ΔE00 5.25
Shamrock Green
#02C14D
ΔE00 5.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#42CE3F #CB3FCE
analogous
#8ACE3F #42CE3F #3FCE83
triadic
#42CE3F #3F42CE #CE3F42
tetradic
#42CE3F #3F8ACE #CB3FCE #CE833F
square
#42CE3F #3F8ACE #CB3FCE #CE833F
split-complementary
#42CE3F #833FCE #CE3F8A
monochromatic
#20751E #2DA62A #42CE3F #72DA70 #A2E7A1
Accessibility & contrast
On white
2.07
#42CE3F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.13
#42CE3F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #42CE3F
10.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##42CE3F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##42CE3F | 1.00 | 2.07 | 10.13 | 10.13 |
| #FFFFFF | 2.07 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D2BB29
Deuteranopia (green-blind)
#C2B04D
Tritanopia (blue-blind)
#1DC8B1
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #42ce3f; /* rgb */ color: rgb(66, 206, 63); /* oklch */ color: oklch(74.9% 0.218 142.8);
Tailwind
colors: {
custom: {
50: '#89de7b',
500: '#42ce3f',
950: '#000000',
},
}SCSS
$custom: #42ce3f; $custom-light: #89de7b; $custom-dark: #000000;
JSON
{
"hex": "#42ce3f",
"rgb": {
"r": 66,
"g": 206,
"b": 63
},
"hsl": {
"h": 118.741,
"s": 59.336,
"l": 52.745
},
"oklch": {
"l": 0.74899,
"c": 0.21761,
"h": 142.8
},
"luminance": 0.4566
}Semantic roles & 50–950 ramp
primary
#42CE3F
secondary
#D295D3
accent
#45E3DF
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C