#309D2F#309D2F
#309D2F is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.2% C 0.177 H 142.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #309D2F |
|---|---|
| RGB | rgb(48, 157, 47) |
| HSL | hsl(119, 54%, 40%) |
| HSV | hsv(119, 70%, 62%) |
| CMYK | cmyk(69.4%, 0%, 70.1%, 38.4%) |
| CIE-LAB | lab(57.02, -52.03, 46.64) |
| CIE-LCH | lch(57.02, 69.88, 138.13°) |
| OKLab | oklab(61.23% -0.1413 0.1068) |
| OKLCH | oklch(61.23% 0.177 142.9) |
| XYZ | xyz(13.7882, 24.9461, 6.7772) |
| Luminance | 0.2495 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Irish Green
#019529
ΔE00 3.45
Grass Green
#3F9B0B
ΔE00 3.83
Grassy Green
#419C03
ΔE00 4.29
True Green
#089404
ΔE00 4.31
Kelly Green (survey)
#02AB2E
ΔE00 4.43
Mid Green
#50A747
ΔE00 4.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#309D2F #9C2F9D
analogous
#679D2F #309D2F #2F9D65
triadic
#309D2F #2F309D #9D2F30
tetradic
#309D2F #2F679D #9C2F9D #9D652F
square
#309D2F #2F679D #9C2F9D #9D652F
split-complementary
#309D2F #652F9D #9D2F67
monochromatic
#133F13 #226E21 #309D2F #44C743 #73D572
Accessibility & contrast
On white
3.51
#309D2F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#309D2F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #309D2F
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##309D2F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##309D2F | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A08E1F
Deuteranopia (green-blind)
#94853A
Tritanopia (blue-blind)
#129887
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #309d2f; /* rgb */ color: rgb(48, 157, 47); /* oklch */ color: oklch(61.2% 0.177 142.9);
Tailwind
colors: {
custom: {
50: '#78bb6e',
500: '#309d2f',
950: '#000000',
},
}SCSS
$custom: #309d2f; $custom-light: #78bb6e; $custom-dark: #000000;
JSON
{
"hex": "#309d2f",
"rgb": {
"r": 48,
"g": 157,
"b": 47
},
"hsl": {
"h": 119.455,
"s": 53.922,
"l": 40
},
"oklch": {
"l": 0.61233,
"c": 0.17717,
"h": 142.9
},
"luminance": 0.24948
}Semantic roles & 50–950 ramp
primary
#309D2F
secondary
#BC6BBC
accent
#4BDDDC
background
#F7FBF6
surface
#EEF6EC
border
#C9D0C7
text
#0A1207
muted
#7C817A