#3F9B1E#3F9B1E
#3F9B1E is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.179 H 139.2°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #3F9B1E |
|---|---|
| RGB | rgb(63, 155, 30) |
| HSL | hsl(104, 68%, 36%) |
| HSV | hsv(104, 81%, 61%) |
| CMYK | cmyk(59.4%, 0%, 80.6%, 39.2%) |
| CIE-LAB | lab(56.68, -49.17, 52.57) |
| CIE-LCH | lch(56.68, 71.98, 133.08°) |
| OKLab | oklab(61.03% -0.1354 0.1168) |
| OKLCH | oklch(61.03% 0.179 139.2) |
| XYZ | xyz(14.0050, 24.5920, 5.2367) |
| Luminance | 0.2459 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Grass Green
#3F9B0B
ΔE00 1.31
Grassy Green
#419C03
ΔE00 1.81
Lawn Green
#4DA409
ΔE00 3.86
True Green
#089404
ΔE00 3.96
Irish Green
#019529
ΔE00 4.82
Mid Green
#50A747
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3F9B1E #7A1E9B
analogous
#7E9B1E #3F9B1E #1E9B3C
triadic
#3F9B1E #1E3F9B #9B1E3F
tetradic
#3F9B1E #1E7E9B #7A1E9B #9B3C1E
square
#3F9B1E #1E7E9B #7A1E9B #9B3C1E
split-complementary
#3F9B1E #3C1E9B #9B1E7E
monochromatic
#15340A #2A6814 #3F9B1E #54CE28 #79DE55
Accessibility & contrast
On white
3.55
#3F9B1E on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.92
#3F9B1E on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3F9B1E
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3F9B1E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3F9B1E | 1.00 | 3.55 | 5.92 | 5.92 |
| #FFFFFF | 3.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A08D00
Deuteranopia (green-blind)
#94852D
Tritanopia (blue-blind)
#349684
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #3f9b1e; /* rgb */ color: rgb(63, 155, 30); /* oklch */ color: oklch(61.0% 0.179 139.2);
Tailwind
colors: {
custom: {
50: '#7fb965',
500: '#3f9b1e',
950: '#000000',
},
}SCSS
$custom: #3f9b1e; $custom-light: #7fb965; $custom-dark: #000000;
JSON
{
"hex": "#3f9b1e",
"rgb": {
"r": 63,
"g": 155,
"b": 30
},
"hsl": {
"h": 104.16,
"s": 67.568,
"l": 36.275
},
"oklch": {
"l": 0.6103,
"c": 0.17881,
"h": 139.2
},
"luminance": 0.24593
}Semantic roles & 50–950 ramp
primary
#3F9B1E
secondary
#A453C2
accent
#3DEABD
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1206
muted
#7C817A