#318E50#318E50
#318E50 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.129 H 151.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #318E50 |
|---|---|
| RGB | rgb(49, 142, 80) |
| HSL | hsl(140, 49%, 37%) |
| HSV | hsv(140, 65%, 56%) |
| CMYK | cmyk(65.5%, 0%, 43.7%, 44.3%) |
| CIE-LAB | lab(52.48, -41.69, 25.19) |
| CIE-LCH | lch(52.48, 48.71, 148.86°) |
| OKLab | oklab(57.62% -0.1126 0.0622) |
| OKLCH | oklch(57.62% 0.129 151.1) |
| XYZ | xyz(12.3866, 20.5769, 10.9068) |
| Luminance | 0.2058 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Sea Green
#2E8B57
ΔE00 2.45
Light Forest Green
#4F9153
ΔE00 3.69
Jungle Green
#048243
ΔE00 5.15
Kelley Green
#009337
ΔE00 5.28
Viridian
#1E9167
ΔE00 5.71
Fern Green
#548D44
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#318E50 #8E316F
analogous
#418E31 #318E50 #318E7F
triadic
#318E50 #50318E #8E5031
tetradic
#318E50 #31418E #8E316F #8E7F31
square
#318E50 #31418E #8E316F #8E7F31
split-complementary
#318E50 #7F318E #8E3141
monochromatic
#12331D #216136 #318E50 #41BB6A #6DCD8D
Accessibility & contrast
On white
4.11
#318E50 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.12
#318E50 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #318E50
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##318E50 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##318E50 | 1.00 | 4.11 | 5.12 | 5.12 |
| #FFFFFF | 4.11 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8F824B
Deuteranopia (green-blind)
#837A54
Tritanopia (blue-blind)
#0B8C7F
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #318e50; /* rgb */ color: rgb(49, 142, 80); /* oklch */ color: oklch(57.6% 0.129 151.1);
Tailwind
colors: {
custom: {
50: '#74b082',
500: '#318e50',
950: '#000000',
},
}SCSS
$custom: #318e50; $custom-light: #74b082; $custom-dark: #000000;
JSON
{
"hex": "#318e50",
"rgb": {
"r": 49,
"g": 142,
"b": 80
},
"hsl": {
"h": 140,
"s": 48.691,
"l": 37.451
},
"oklch": {
"l": 0.57617,
"c": 0.12862,
"h": 151.1
},
"luminance": 0.20578
}Semantic roles & 50–950 ramp
primary
#318E50
secondary
#B4679A
accent
#50ABD8
background
#F7FAF7
surface
#EDF5EE
border
#C8CFC9
text
#09100A
muted
#7B7F7C