#40C867#40C867
#40C867 is a light, vivid green. Relative luminance 0.434; OKLCH L 73.8% C 0.180 H 149.1°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).
Color values
| HEX | #40C867 |
|---|---|
| RGB | rgb(64, 200, 103) |
| HSL | hsl(137, 55%, 52%) |
| HSV | hsv(137, 68%, 78%) |
| CMYK | cmyk(68%, 0%, 48.5%, 21.6%) |
| CIE-LAB | lab(71.81, -57.21, 37.95) |
| CIE-LCH | lch(71.81, 68.65, 146.44°) |
| OKLab | oklab(73.77% -0.1541 0.0923) |
| OKLCH | oklch(73.77% 0.18 149.1) |
| XYZ | xyz(25.2149, 43.3751, 19.8727) |
| Luminance | 0.4338 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Emerald
#50C878
ΔE00 2.80
Algae Green
#21C36F
ΔE00 3.11
Dark Mint
#48C072
ΔE00 3.40
Shamrock Green
#02C14D
ΔE00 3.71
Seaweed
#18D17B
ΔE00 3.91
Dark Mint Green
#20C073
ΔE00 4.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40C867 #C840A1
analogous
#5DC840 #40C867 #40C8AB
triadic
#40C867 #6740C8 #C86740
tetradic
#40C867 #405DC8 #C840A1 #C8AB40
square
#40C867 #405DC8 #C840A1 #C8AB40
split-complementary
#40C867 #AB40C8 #C8405D
monochromatic
#206E36 #2D9D4D #40C867 #70D68D #9FE3B3
Accessibility & contrast
On white
2.17
#40C867 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.68
#40C867 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40C867
9.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40C867 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40C867 | 1.00 | 2.17 | 9.68 | 9.68 |
| #FFFFFF | 2.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CAB75F
Deuteranopia (green-blind)
#B9AB6E
Tritanopia (blue-blind)
#00C4B1
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #40c867; /* rgb */ color: rgb(64, 200, 103); /* oklch */ color: oklch(73.8% 0.180 149.1);
Tailwind
colors: {
custom: {
50: '#85da94',
500: '#40c867',
950: '#000000',
},
}SCSS
$custom: #40c867; $custom-light: #85da94; $custom-dark: #000000;
JSON
{
"hex": "#40c867",
"rgb": {
"r": 64,
"g": 200,
"b": 103
},
"hsl": {
"h": 137.206,
"s": 55.285,
"l": 51.765
},
"oklch": {
"l": 0.73767,
"c": 0.17969,
"h": 149.1
},
"luminance": 0.43378
}Semantic roles & 50–950 ramp
primary
#40C867
secondary
#D094BF
accent
#49B4DF
background
#F8FDF9
surface
#F0FBF1
border
#CBD4CB
text
#0C150D
muted
#7D837E