#40CE6C#40CE6C
#40CE6C is a light, vivid green. Relative luminance 0.463; OKLCH L 75.4% C 0.183 H 149.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).
Color values
| HEX | #40CE6C |
|---|---|
| RGB | rgb(64, 206, 108) |
| HSL | hsl(139, 59%, 53%) |
| HSV | hsv(139, 69%, 81%) |
| CMYK | cmyk(68.9%, 0%, 47.6%, 19.2%) |
| CIE-LAB | lab(73.75, -58.61, 37.90) |
| CIE-LCH | lch(73.75, 69.79, 147.11°) |
| OKLab | oklab(75.39% -0.1578 0.0925) |
| OKLCH | oklch(75.39% 0.183 149.6) |
| XYZ | xyz(26.8903, 46.3124, 21.7065) |
| Luminance | 0.4632 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 3.01
Seaweed
#18D17B
ΔE00 3.15
Tealish Green
#0CDC73
ΔE00 3.63
Algae Green
#21C36F
ΔE00 3.88
Dark Mint
#48C072
ΔE00 4.36
Shamrock Green
#02C14D
ΔE00 4.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40CE6C #CE40A2
analogous
#5BCE40 #40CE6C #40CEB3
triadic
#40CE6C #6C40CE #CE6C40
tetradic
#40CE6C #405BCE #CE40A2 #CEB340
square
#40CE6C #405BCE #CE40A2 #CEB340
split-complementary
#40CE6C #B340CE #CE405B
monochromatic
#1E7539 #2BA651 #40CE6C #71DA91 #A1E7B7
Accessibility & contrast
On white
2.05
#40CE6C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.26
#40CE6C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40CE6C
10.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40CE6C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40CE6C | 1.00 | 2.05 | 10.26 | 10.26 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CFBD64
Deuteranopia (green-blind)
#BEB073
Tritanopia (blue-blind)
#00CAB7
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #40ce6c; /* rgb */ color: rgb(64, 206, 108); /* oklch */ color: oklch(75.4% 0.183 149.6);
Tailwind
colors: {
custom: {
50: '#86de97',
500: '#40ce6c',
950: '#000000',
},
}SCSS
$custom: #40ce6c; $custom-light: #86de97; $custom-dark: #000000;
JSON
{
"hex": "#40ce6c",
"rgb": {
"r": 64,
"g": 206,
"b": 108
},
"hsl": {
"h": 138.592,
"s": 59.167,
"l": 52.941
},
"oklch": {
"l": 0.7539,
"c": 0.18293,
"h": 149.6
},
"luminance": 0.46315
}Semantic roles & 50–950 ramp
primary
#40CE6C
secondary
#D496C1
accent
#45B2E2
background
#F8FDF9
surface
#F0FBF2
border
#CBD4CC
text
#0D150E
muted
#7D837E