#309D30#309D30
#309D30 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.2% C 0.176 H 143.0°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #309D30 |
|---|---|
| RGB | rgb(48, 157, 48) |
| HSL | hsl(120, 53%, 40%) |
| HSV | hsv(120, 69%, 62%) |
| CMYK | cmyk(69.4%, 0%, 69.4%, 38.4%) |
| CIE-LAB | lab(57.03, -51.94, 46.24) |
| CIE-LCH | lch(57.03, 69.54, 138.32°) |
| OKLab | oklab(61.24% -0.141 0.1061) |
| OKLCH | oklch(61.24% 0.176 143) |
| XYZ | xyz(13.8086, 24.9543, 6.8847) |
| Luminance | 0.2496 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Irish Green
#019529
ΔE00 3.43
Grass Green
#3F9B0B
ΔE00 3.95
True Green
#089404
ΔE00 4.38
Grassy Green
#419C03
ΔE00 4.41
Kelly Green (survey)
#02AB2E
ΔE00 4.44
Mid Green
#50A747
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#309D30 #9D309D
analogous
#669D30 #309D30 #309D66
triadic
#309D30 #30309D #9D3030
tetradic
#309D30 #30669D #9D309D #9D6630
square
#309D30 #30669D #9D309D #9D6630
split-complementary
#309D30 #66309D #9D3066
monochromatic
#133F13 #226E22 #309D30 #44C644 #73D473
Accessibility & contrast
On white
3.51
#309D30 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#309D30 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #309D30
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##309D30 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##309D30 | 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)
#A08E20
Deuteranopia (green-blind)
#94853A
Tritanopia (blue-blind)
#129887
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #309d30; /* rgb */ color: rgb(48, 157, 48); /* oklch */ color: oklch(61.2% 0.176 143.0);
Tailwind
colors: {
custom: {
50: '#78bb6e',
500: '#309d30',
950: '#000000',
},
}SCSS
$custom: #309d30; $custom-light: #78bb6e; $custom-dark: #000000;
JSON
{
"hex": "#309d30",
"rgb": {
"r": 48,
"g": 157,
"b": 48
},
"hsl": {
"h": 120,
"s": 53.171,
"l": 40.196
},
"oklch": {
"l": 0.61242,
"c": 0.17648,
"h": 143
},
"luminance": 0.24956
}Semantic roles & 50–950 ramp
primary
#309D30
secondary
#BC6DBC
accent
#4BDDDD
background
#F7FBF6
surface
#EEF6EC
border
#C9D0C7
text
#0A1207
muted
#7C817A