#337D1D#337D1D
#337D1D is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.148 H 139.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #337D1D |
|---|---|
| RGB | rgb(51, 125, 29) |
| HSL | hsl(106, 62%, 30%) |
| HSV | hsv(106, 77%, 49%) |
| CMYK | cmyk(59.2%, 0%, 76.8%, 51%) |
| CIE-LAB | lab(46.26, -41.13, 42.70) |
| CIE-LCH | lch(46.26, 59.28, 133.93°) |
| OKLab | oklab(52.31% -0.113 0.0961) |
| OKLCH | oklch(52.31% 0.148 139.6) |
| XYZ | xyz(8.9202, 15.4590, 3.6760) |
| Luminance | 0.1546 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 0.97
Dark Grass Green
#388004
ΔE00 2.83
Green
#008000
ΔE00 3.34
Darkish Green
#287C37
ΔE00 4.93
Forestgreen (CSS)
#228B22
ΔE00 5.10
Emerald Green
#028F1E
ΔE00 6.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#337D1D #671D7D
analogous
#637D1D #337D1D #1D7D37
triadic
#337D1D #1D337D #7D1D33
tetradic
#337D1D #1D637D #671D7D #7D371D
square
#337D1D #1D637D #671D7D #7D371D
split-complementary
#337D1D #371D7D #7D1D63
monochromatic
#0A1A06 #1F4B11 #337D1D #47AF29 #63D341
Accessibility & contrast
On white
5.13
#337D1D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.09
#337D1D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #337D1D
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##337D1D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##337D1D | 1.00 | 5.13 | 4.09 | 5.13 |
| #FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#81710A
Deuteranopia (green-blind)
#776B27
Tritanopia (blue-blind)
#2A796B
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #337d1d; /* rgb */ color: rgb(51, 125, 29); /* oklch */ color: oklch(52.3% 0.148 139.6);
Tailwind
colors: {
custom: {
50: '#74a360',
500: '#337d1d',
950: '#000000',
},
}SCSS
$custom: #337d1d; $custom-light: #74a360; $custom-dark: #000000;
JSON
{
"hex": "#337d1d",
"rgb": {
"r": 51,
"g": 125,
"b": 29
},
"hsl": {
"h": 106.25,
"s": 62.338,
"l": 30.196
},
"oklch": {
"l": 0.52308,
"c": 0.14839,
"h": 139.6
},
"luminance": 0.1546
}Semantic roles & 50–950 ramp
primary
#337D1D
secondary
#9845B1
accent
#42E5C0
background
#F7FAF5
surface
#EDF4EA
border
#C8CEC6
text
#090F05
muted
#7B7F79