#377D4E#377D4E
#377D4E is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.2% C 0.102 H 152.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #377D4E |
|---|---|
| RGB | rgb(55, 125, 78) |
| HSL | hsl(140, 39%, 35%) |
| HSV | hsv(140, 56%, 49%) |
| CMYK | cmyk(56%, 0%, 37.6%, 51%) |
| CIE-LAB | lab(47.01, -33.35, 19.14) |
| CIE-LCH | lch(47.01, 38.45, 150.15°) |
| OKLab | oklab(53.17% -0.0905 0.0479) |
| OKLCH | oklch(53.17% 0.102 152.1) |
| XYZ | xyz(10.2836, 16.0286, 9.7582) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 4.54
Darkish Green
#287C37
ΔE00 4.99
Sea Green
#2E8B57
ΔE00 5.13
Dark Sea Green
#11875D
ΔE00 5.30
Dark Sage
#598556
ΔE00 6.00
Viridian
#1E9167
ΔE00 8.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#377D4E #7D3766
analogous
#437D37 #377D4E #377D71
triadic
#377D4E #4E377D #7D4E37
tetradic
#377D4E #37437D #7D3766 #7D7137
square
#377D4E #37437D #7D3766 #7D7137
split-complementary
#377D4E #71377D #7D3743
monochromatic
#122819 #245233 #377D4E #4AA769 #6FC089
Accessibility & contrast
On white
4.99
#377D4E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#377D4E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #377D4E
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##377D4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##377D4E | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D744B
Deuteranopia (green-blind)
#746D51
Tritanopia (blue-blind)
#257B71
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #377d4e; /* rgb */ color: rgb(55, 125, 78); /* oklch */ color: oklch(53.2% 0.102 152.1);
Tailwind
colors: {
custom: {
50: '#74a380',
500: '#377d4e',
950: '#000000',
},
}SCSS
$custom: #377d4e; $custom-light: #74a380; $custom-dark: #000000;
JSON
{
"hex": "#377d4e",
"rgb": {
"r": 55,
"g": 125,
"b": 78
},
"hsl": {
"h": 139.714,
"s": 38.889,
"l": 35.294
},
"oklch": {
"l": 0.53168,
"c": 0.10244,
"h": 152.1
},
"luminance": 0.1603
}Semantic roles & 50–950 ramp
primary
#377D4E
secondary
#A86793
accent
#59A8CF
background
#F7FAF7
surface
#EDF4EE
border
#C8CEC9
text
#090F0A
muted
#7B7F7C