#3A6F1D
Closest named color: Dark Olive Green (#556B2F). oklch(48.7% 0.126 136.7), rgb(58, 111, 29).
Aa
White text reads best on this color (6.04:1).
About this color
#3A6F1D is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.126 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.043 away. White text reads best on it, at 6.04:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.47:1 |
| White text | 6.04:1 |
Values
| HEX | #3A6F1D |
| RGB | rgb(58, 111, 29) |
| HSL | hsl(99, 59%, 27%) |
| OKLCH | oklch(48.7% 0.126 136.7) |
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 #3A6F1D | 6.04:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #3A6F1D | 3.47:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #3A6F1D text on white | 6.04:1 | AA | Lc 80.0 | Fine for body text |
| #3A6F1D text on black | 3.47:1 | AA large text | Lc -21.8 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#CFDFC9
oklch(88.6% 0.034 137.1)
-
Step 300
300
#AFCAA3
oklch(80.8% 0.061 136.1)
-
Step 400
400
#84AF72
oklch(70.7% 0.097 136.8)
-
Step 500
500
#649B4B
oklch(63.2% 0.126 136.8)
-
Step 600
600
#4A852C
oklch(55.7% 0.137 136.8)
-
Step 700
700 (this color)
#3A6F1D
oklch(48.7% 0.126 136.7)
-
Step 800
800
#315B1C
oklch(42.6% 0.104 136.8)
-
Step 900
900
#2C4B1D
oklch(37.7% 0.081 136.6)
-
Step 950
950
#1A2C12
oklch(27% 0.051 136.8)
#3A6F1D 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) | #736510 | 0.079 |
| Deuteranopia (no green cones) | #6C6125 | 0.080 |
| Tritanopia (no blue cones) | #376B5F | 0.090 |
| Achromatopsia (no color) | #636363 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A6F1D
#3A6F1D
oklch(48.7% 0.126 136.7)
- #7B458E
#7B458E
oklch(48.6% 0.126 316.7)
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 #3A6F1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.043
- Camo Green #526525 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.043
- Tree Green #2A7E19 ΔE 0.047
- Mud Green #606602 ΔE 0.050
- Army Green #4B5D16 ΔE 0.056
- Dark Grass Green #388004 ΔE 0.056
- Dark Green #006400 ΔE 0.057
Use #3A6F1D 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.