#337D56#337D56
#337D56 is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.2% C 0.097 H 157.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #337D56 |
|---|---|
| RGB | rgb(51, 125, 86) |
| HSL | hsl(148, 42%, 35%) |
| HSV | hsv(148, 59%, 49%) |
| CMYK | cmyk(59.2%, 0%, 31.2%, 51%) |
| CIE-LAB | lab(47.03, -32.70, 14.54) |
| CIE-LCH | lch(47.03, 35.79, 156.03°) |
| OKLab | oklab(53.2% -0.0893 0.0369) |
| OKLCH | oklch(53.2% 0.097 157.6) |
| XYZ | xyz(10.3777, 16.0420, 11.3518) |
| Luminance | 0.1604 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Sea Green
#11875D
ΔE00 4.27
Sea Green
#2E8B57
ΔE00 5.57
Jungle Green
#048243
ΔE00 5.94
Dark Sage
#598556
ΔE00 7.05
Darkish Green
#287C37
ΔE00 7.15
Viridian
#1E9167
ΔE00 7.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#337D56 #7D335A
analogous
#357D33 #337D56 #337D7B
triadic
#337D56 #56337D #7D5633
tetradic
#337D56 #33357D #7D335A #7D7B33
square
#337D56 #33357D #7D335A #7D7B33
split-complementary
#337D56 #7B337D #7D3335
monochromatic
#10261A #215238 #337D56 #45A874 #69C293
Accessibility & contrast
On white
4.99
#337D56 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#337D56 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #337D56
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##337D56 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##337D56 | 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)
#7C7454
Deuteranopia (green-blind)
#726D58
Tritanopia (blue-blind)
#187C73
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #337d56; /* rgb */ color: rgb(51, 125, 86); /* oklch */ color: oklch(53.2% 0.097 157.6);
Tailwind
colors: {
custom: {
50: '#72a385',
500: '#337d56',
950: '#000000',
},
}SCSS
$custom: #337d56; $custom-light: #72a385; $custom-dark: #000000;
JSON
{
"hex": "#337d56",
"rgb": {
"r": 51,
"g": 125,
"b": 86
},
"hsl": {
"h": 148.378,
"s": 42.045,
"l": 34.51
},
"oklch": {
"l": 0.53195,
"c": 0.09659,
"h": 157.6
},
"luminance": 0.16043
}Semantic roles & 50–950 ramp
primary
#337D56
secondary
#AA6288
accent
#5697D2
background
#F7FAF8
surface
#EDF4EF
border
#C8CECA
text
#080F0B
muted
#7B7F7C