#3B6E2F
Closest named color: Dark Olive Green (#556B2F). oklch(48.7% 0.109 139.9), rgb(59, 110, 47).
Aa
White text reads best on this color (6.07:1).
About this color
#3B6E2F is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.109 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.032 away. White text reads best on it, at 6.07:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.45:1 |
| White text | 6.07:1 |
Values
| HEX | #3B6E2F |
| RGB | rgb(59, 110, 47) |
| HSL | hsl(109, 40%, 31%) |
| OKLCH | oklch(48.7% 0.109 139.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #3B6E2F | 6.07:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #3B6E2F | 3.45:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #3B6E2F text on white | 6.07:1 | AA | Lc 80.2 | Fine for body text |
| #3B6E2F text on black | 3.45:1 | AA large text | Lc -21.7 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#CFDECC
oklch(88.4% 0.029 140.5)
-
Step 300
300
#AFC9A9
oklch(80.8% 0.052 139.8)
-
Step 400
400
#85AE7B
oklch(70.7% 0.085 139.6)
-
Step 500
500
#659959
oklch(63% 0.108 139.8)
-
Step 600
600
#4B843E
oklch(55.7% 0.118 139.9)
-
Step 700
700 (this color)
#3B6E2F
oklch(48.7% 0.109 139.9)
-
Step 800
800
#325B29
oklch(42.8% 0.091 140.1)
-
Step 900
900
#2C4B26
oklch(37.8% 0.071 140.4)
-
Step 950
950
#1A2C16
oklch(27% 0.046 140)
#3B6E2F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #716529 | 0.075 |
| Deuteranopia (no green cones) | #6A6134 | 0.074 |
| Tritanopia (no blue cones) | #376B60 | 0.073 |
| Achromatopsia (no color) | #626262 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B6E2F
#3B6E2F
oklch(48.7% 0.109 139.9)
- #7A4986
#7A4986
oklch(48.7% 0.11 319.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #3B6E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.032
- Camo Green #526525 ΔE 0.034
- Camouflage Green #4B6113 ΔE 0.040
- Mud Green #606602 ΔE 0.049
- Dark Moss Green #606C38 ΔE 0.050
- Army Green #4B5D16 ΔE 0.051
- Muddy Green #657432 ΔE 0.058
- Tree Green #2A7E19 ΔE 0.059
Use #3B6E2F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.