#347B4B#347B4B
#347B4B is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.4% C 0.104 H 151.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).
Color values
| HEX | #347B4B |
|---|---|
| RGB | rgb(52, 123, 75) |
| HSL | hsl(139, 41%, 34%) |
| HSV | hsv(139, 58%, 48%) |
| CMYK | cmyk(57.7%, 0%, 39%, 51.8%) |
| CIE-LAB | lab(46.18, -33.82, 19.72) |
| CIE-LCH | lch(46.18, 39.15, 149.75°) |
| OKLab | oklab(52.44% -0.0917 0.0493) |
| OKLCH | oklch(52.44% 0.104 151.8) |
| XYZ | xyz(9.7684, 15.4031, 9.1136) |
| Luminance | 0.1540 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Jungle Green
#048243
ΔE00 4.46
Darkish Green
#287C37
ΔE00 4.58
Sea Green
#2E8B57
ΔE00 5.81
Dark Sea Green
#11875D
ΔE00 5.82
Dark Sage
#598556
ΔE00 6.64
Viridian
#1E9167
ΔE00 8.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#347B4B #7B3464
analogous
#417B34 #347B4B #347B6F
triadic
#347B4B #4B347B #7B4B34
tetradic
#347B4B #34417B #7B3464 #7B6F34
square
#347B4B #34417B #7B3464 #7B6F34
split-complementary
#347B4B #6F347B #7B3441
monochromatic
#102517 #225031 #347B4B #46A665 #6AC086
Accessibility & contrast
On white
5.15
#347B4B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#347B4B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #347B4B
5.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##347B4B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##347B4B | 1.00 | 5.15 | 4.08 | 5.15 |
| #FFFFFF | 5.15 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.15 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7B7148
Deuteranopia (green-blind)
#726B4E
Tritanopia (blue-blind)
#21796F
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #347b4b; /* rgb */ color: rgb(52, 123, 75); /* oklch */ color: oklch(52.4% 0.104 151.8);
Tailwind
colors: {
custom: {
50: '#72a27d',
500: '#347b4b',
950: '#000000',
},
}SCSS
$custom: #347b4b; $custom-light: #72a27d; $custom-dark: #000000;
JSON
{
"hex": "#347b4b",
"rgb": {
"r": 52,
"g": 123,
"b": 75
},
"hsl": {
"h": 139.437,
"s": 40.571,
"l": 34.314
},
"oklch": {
"l": 0.52439,
"c": 0.1041,
"h": 151.8
},
"luminance": 0.15404
}Semantic roles & 50–950 ramp
primary
#347B4B
secondary
#A86392
accent
#57A9D0
background
#F7FAF7
surface
#EDF3EE
border
#C8CDC9
text
#080F0A
muted
#7B7F7C