#337C3C#337C3C
#337C3C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.4% C 0.121 H 145.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #337C3C |
|---|---|
| RGB | rgb(51, 124, 60) |
| HSL | hsl(127, 42%, 34%) |
| HSV | hsv(127, 59%, 49%) |
| CMYK | cmyk(58.9%, 0%, 51.6%, 51.4%) |
| CIE-LAB | lab(46.24, -37.14, 28.11) |
| CIE-LCH | lch(46.24, 46.58, 142.88°) |
| OKLab | oklab(52.4% -0.1006 0.068) |
| OKLCH | oklch(52.4% 0.121 145.9) |
| XYZ | xyz(9.3879, 15.4445, 6.7605) |
| Luminance | 0.1545 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 1.32
Jungle Green
#048243
ΔE00 3.86
Tree Green
#2A7E19
ΔE00 5.75
Sea Green
#2E8B57
ΔE00 6.79
Dark Sage
#598556
ΔE00 7.25
Forestgreen (CSS)
#228B22
ΔE00 7.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#337C3C #7C3373
analogous
#4F7C33 #337C3C #337C61
triadic
#337C3C #3C337C #7C3C33
tetradic
#337C3C #334F7C #7C3373 #7C6133
square
#337C3C #334F7C #7C3373 #7C6133
split-complementary
#337C3C #61337C #7C334F
monochromatic
#0F2512 #215127 #337C3C #45A751 #68C173
Accessibility & contrast
On white
5.14
#337C3C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.09
#337C3C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #337C3C
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##337C3C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##337C3C | 1.00 | 5.14 | 4.09 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7E7237
Deuteranopia (green-blind)
#746B40
Tritanopia (blue-blind)
#24796D
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #337c3c; /* rgb */ color: rgb(51, 124, 60); /* oklch */ color: oklch(52.4% 0.121 145.9);
Tailwind
colors: {
custom: {
50: '#72a273',
500: '#337c3c',
950: '#000000',
},
}SCSS
$custom: #337c3c; $custom-light: #72a273; $custom-dark: #000000;
JSON
{
"hex": "#337c3c",
"rgb": {
"r": 51,
"g": 124,
"b": 60
},
"hsl": {
"h": 127.397,
"s": 41.714,
"l": 34.314
},
"oklch": {
"l": 0.52395,
"c": 0.12145,
"h": 145.9
},
"luminance": 0.15445
}Semantic roles & 50–950 ramp
primary
#337C3C
secondary
#A962A0
accent
#56C2D2
background
#F7FAF7
surface
#EDF4ED
border
#C8CEC8
text
#080F08
muted
#7B7F7B