#40A45C#40A45C
#40A45C is a light, vivid green. Relative luminance 0.284; OKLCH L 64.2% C 0.141 H 149.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #40A45C |
|---|---|
| RGB | rgb(64, 164, 92) |
| HSL | hsl(137, 44%, 45%) |
| HSV | hsv(137, 61%, 64%) |
| CMYK | cmyk(61%, 0%, 43.9%, 35.7%) |
| CIE-LAB | lab(60.26, -45.23, 28.89) |
| CIE-LCH | lch(60.26, 53.67, 147.43°) |
| OKLab | oklab(64.2% -0.1223 0.0712) |
| OKLCH | oklch(64.2% 0.141 149.8) |
| XYZ | xyz(17.3203, 28.4119, 14.6944) |
| Luminance | 0.2841 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Greenish
#40A368
ΔE00 2.74
Algae
#54AC68
ΔE00 3.17
Seaweed Green
#35AD6B
ΔE00 3.49
Emerald (survey)
#01A049
ΔE00 3.90
Jade Green
#2BAF6A
ΔE00 3.93
Dark Pastel Green
#56AE57
ΔE00 4.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40A45C #A44088
analogous
#56A440 #40A45C #40A48E
triadic
#40A45C #5C40A4 #A45C40
tetradic
#40A45C #4056A4 #A44088 #A48E40
square
#40A45C #4056A4 #A44088 #A48E40
split-complementary
#40A45C #8E40A4 #A44056
monochromatic
#1E4C2B #2F7843 #40A45C #60C17B #8CD2A0
Accessibility & contrast
On white
3.14
#40A45C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.68
#40A45C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #40A45C
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40A45C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40A45C | 1.00 | 3.14 | 6.68 | 6.68 |
| #FFFFFF | 3.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A59757
Deuteranopia (green-blind)
#988E61
Tritanopia (blue-blind)
#23A192
Achromatopsia (no color)
#919191
Design tokens & code
CSS
--color: #40a45c; /* rgb */ color: rgb(64, 164, 92); /* oklch */ color: oklch(64.2% 0.141 149.8);
Tailwind
colors: {
custom: {
50: '#7fc08b',
500: '#40a45c',
950: '#000000',
},
}SCSS
$custom: #40a45c; $custom-light: #7fc08b; $custom-dark: #000000;
JSON
{
"hex": "#40a45c",
"rgb": {
"r": 64,
"g": 164,
"b": 92
},
"hsl": {
"h": 136.8,
"s": 43.86,
"l": 44.706
},
"oklch": {
"l": 0.64198,
"c": 0.14148,
"h": 149.8
},
"luminance": 0.28414
}Semantic roles & 50–950 ramp
primary
#40A45C
secondary
#BD83AD
accent
#54B0D4
background
#F8FBF8
surface
#EFF7F0
border
#CAD0CB
text
#0B120C
muted
#7C817D