#1F733D#1F733D
#1F733D is a mid, moderate green. Relative luminance 0.129; OKLCH L 49.2% C 0.116 H 151.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).
Color values
| HEX | #1F733D |
|---|---|
| RGB | rgb(31, 115, 61) |
| HSL | hsl(141, 58%, 29%) |
| HSV | hsv(141, 73%, 45%) |
| CMYK | cmyk(73%, 0%, 47%, 54.9%) |
| CIE-LAB | lab(42.60, -37.75, 22.84) |
| CIE-LCH | lch(42.60, 44.12, 148.82°) |
| OKLab | oklab(49.23% -0.1017 0.0562) |
| OKLCH | oklch(49.23% 0.116 151.1) |
| XYZ | xyz(7.5375, 12.8889, 6.5045) |
| Luminance | 0.1289 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 4.30
Jungle Green
#048243
ΔE00 5.33
Spruce
#0A5F38
ΔE00 7.33
Pine
#2B5D34
ΔE00 7.79
Dark Sea Green
#11875D
ΔE00 8.49
Hunter Green
#355E3B
ΔE00 8.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F733D #731F55
analogous
#2B731F #1F733D #1F7367
triadic
#1F733D #3D1F73 #733D1F
tetradic
#1F733D #1F2B73 #731F55 #73671F
square
#1F733D #1F2B73 #731F55 #73671F
split-complementary
#1F733D #671F73 #731F2B
monochromatic
#06180D #124323 #1F733D #2CA357 #41CC72
Accessibility & contrast
On white
5.87
#1F733D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.58
#1F733D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F733D
5.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F733D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F733D | 1.00 | 5.87 | 3.58 | 5.87 |
| #FFFFFF | 5.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#736939
Deuteranopia (green-blind)
#696241
Tritanopia (blue-blind)
#007166
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #1f733d; /* rgb */ color: rgb(31, 115, 61); /* oklch */ color: oklch(49.2% 0.116 151.1);
Tailwind
colors: {
custom: {
50: '#679c73',
500: '#1f733d',
950: '#000000',
},
}SCSS
$custom: #1f733d; $custom-light: #679c73; $custom-dark: #000000;
JSON
{
"hex": "#1f733d",
"rgb": {
"r": 31,
"g": 115,
"b": 61
},
"hsl": {
"h": 141.429,
"s": 57.534,
"l": 28.627
},
"oklch": {
"l": 0.49234,
"c": 0.11615,
"h": 151.1
},
"luminance": 0.1289
}Semantic roles & 50–950 ramp
primary
#1F733D
secondary
#A74785
accent
#47AAE1
background
#F6F9F7
surface
#EBF2ED
border
#C6CCC8
text
#070E08
muted
#7A7E7B