#378E5C#378E5C
#378E5C is a mid, moderate green. Relative luminance 0.209; OKLCH L 58.1% C 0.114 H 155.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #378E5C |
|---|---|
| RGB | rgb(55, 142, 92) |
| HSL | hsl(146, 44%, 39%) |
| HSV | hsv(146, 61%, 56%) |
| CMYK | cmyk(61.3%, 0%, 35.2%, 44.3%) |
| CIE-LAB | lab(52.87, -38.07, 19.09) |
| CIE-LCH | lch(52.87, 42.59, 153.36°) |
| OKLab | oklab(58.06% -0.1034 0.048) |
| OKLCH | oklch(58.06% 0.114 155.1) |
| XYZ | xyz(13.1792, 20.9297, 13.4684) |
| Luminance | 0.2093 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Sea Green
#2E8B57
ΔE00 1.47
Viridian
#1E9167
ΔE00 3.46
Dark Sea Green
#11875D
ΔE00 4.33
Light Forest Green
#4F9153
ΔE00 4.61
Ocean Green
#3D9973
ΔE00 5.41
Dark Sage
#598556
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#378E5C #8E3769
analogous
#3D8E37 #378E5C #378E87
triadic
#378E5C #5C378E #8E5C37
tetradic
#378E5C #373D8E #8E3769 #8E8737
square
#378E5C #373D8E #8E3769 #8E8737
split-complementary
#378E5C #87378E #8E373D
monochromatic
#153623 #26623F #378E5C #49B979 #76CA99
Accessibility & contrast
On white
4.05
#378E5C on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.19
#378E5C on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #378E5C
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##378E5C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##378E5C | 1.00 | 4.05 | 5.19 | 5.19 |
| #FFFFFF | 4.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E8359
Deuteranopia (green-blind)
#827B5F
Tritanopia (blue-blind)
#168D81
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #378e5c; /* rgb */ color: rgb(55, 142, 92); /* oklch */ color: oklch(58.1% 0.114 155.1);
Tailwind
colors: {
custom: {
50: '#77b08a',
500: '#378e5c',
950: '#000000',
},
}SCSS
$custom: #378e5c; $custom-light: #77b08a; $custom-dark: #000000;
JSON
{
"hex": "#378e5c",
"rgb": {
"r": 55,
"g": 142,
"b": 92
},
"hsl": {
"h": 145.517,
"s": 44.162,
"l": 38.627
},
"oklch": {
"l": 0.58056,
"c": 0.114,
"h": 155.1
},
"luminance": 0.20931
}Semantic roles & 50–950 ramp
primary
#378E5C
secondary
#B36E96
accent
#549DD4
background
#F7FAF8
surface
#EEF5F0
border
#C9CFCB
text
#09100C
muted
#7B7F7D