#3F9E2A#3F9E2A
#3F9E2A is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.176 H 140.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #3F9E2A |
|---|---|
| RGB | rgb(63, 158, 42) |
| HSL | hsl(109, 58%, 39%) |
| HSV | hsv(109, 73%, 62%) |
| CMYK | cmyk(60.1%, 0%, 73.4%, 38%) |
| CIE-LAB | lab(57.73, -49.44, 49.47) |
| CIE-LCH | lch(57.73, 69.94, 134.98°) |
| OKLab | oklab(61.92% -0.1355 0.112) |
| OKLCH | oklch(61.92% 0.176 140.4) |
| XYZ | xyz(14.6940, 25.6763, 6.3717) |
| Luminance | 0.2568 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Grass Green
#3F9B0B
ΔE00 2.59
Grassy Green
#419C03
ΔE00 2.94
Lawn Green
#4DA409
ΔE00 4.06
Mid Green
#50A747
ΔE00 4.21
Kelly Green (survey)
#02AB2E
ΔE00 4.65
True Green
#089404
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3F9E2A #892A9E
analogous
#799E2A #3F9E2A #2A9E4F
triadic
#3F9E2A #2A3F9E #9E2A3F
tetradic
#3F9E2A #2A799E #892A9E #9E4F2A
square
#3F9E2A #2A799E #892A9E #9E4F2A
split-complementary
#3F9E2A #4F2A9E #9E2A79
monochromatic
#183D10 #2C6E1D #3F9E2A #55CB3A #7ED86B
Accessibility & contrast
On white
3.42
#3F9E2A on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.14
#3F9E2A on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3F9E2A
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3F9E2A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3F9E2A | 1.00 | 3.42 | 6.14 | 6.14 |
| #FFFFFF | 3.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A29015
Deuteranopia (green-blind)
#978836
Tritanopia (blue-blind)
#329987
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #3f9e2a; /* rgb */ color: rgb(63, 158, 42); /* oklch */ color: oklch(61.9% 0.176 140.4);
Tailwind
colors: {
custom: {
50: '#7fbb6b',
500: '#3f9e2a',
950: '#000000',
},
}SCSS
$custom: #3f9e2a; $custom-light: #7fbb6b; $custom-dark: #000000;
JSON
{
"hex": "#3f9e2a",
"rgb": {
"r": 63,
"g": 158,
"b": 42
},
"hsl": {
"h": 109.138,
"s": 58,
"l": 39.216
},
"oklch": {
"l": 0.61923,
"c": 0.17578,
"h": 140.4
},
"luminance": 0.25678
}Semantic roles & 50–950 ramp
primary
#3F9E2A
secondary
#AE66BE
accent
#47E1C5
background
#F8FBF6
surface
#EFF6EC
border
#CAD0C7
text
#0B1207
muted
#7C817A