#406B3E
Closest named color: Dark Olive Green (#556B2F). oklch(48.4% 0.085 143.2), rgb(64, 107, 62).
Aa
White text reads best on this color (6.19:1).
About this color
#406B3E is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.085 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.029 away. White text reads best on it, at 6.19:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.39:1 |
| White text | 6.19:1 |
Values
| HEX | #406B3E |
| RGB | rgb(64, 107, 62) |
| HSL | hsl(117, 27%, 33%) |
| OKLCH | oklch(48.4% 0.085 143.2) |
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 #406B3E | 6.19:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #406B3E | 3.39:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #406B3E text on white | 6.19:1 | AA | Lc 80.8 | Fine for body text |
| #406B3E text on black | 3.39:1 | AA large text | Lc -21.1 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D1DDD0
oklch(88.5% 0.022 143.2)
-
Step 300
300
#B2C8B0
oklch(80.9% 0.041 142.9)
-
Step 400
400
#89AC86
oklch(70.8% 0.067 142.8)
-
Step 500
500
#6B9768
oklch(63.2% 0.084 143)
-
Step 600
600
#52814F
oklch(55.6% 0.091 142.9)
-
Step 700
700 (this color)
#406B3E
oklch(48.4% 0.085 143.2)
-
Step 800
800
#375935
oklch(42.8% 0.07 143)
-
Step 900
900
#30492E
oklch(37.7% 0.055 142.7)
-
Step 950
950
#1C2B1B
oklch(27% 0.035 143)
#406B3E 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) | #6D643B | 0.064 |
| Deuteranopia (no green cones) | #675F41 | 0.064 |
| Tritanopia (no blue cones) | #3C6960 | 0.053 |
| Achromatopsia (no color) | #616161 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #406B3E
#406B3E
oklch(48.4% 0.085 143.2)
- #764E7A
#764E7A
oklch(48.5% 0.084 323.6)
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 #406B3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.029
- Camo Green #526525 ΔE 0.032
- Dark Moss Green #606C38 ΔE 0.042
- Camouflage Green #4B6113 ΔE 0.044
- Army Green #4B5D16 ΔE 0.049
- Pine #2B5D34 ΔE 0.052
- Mud Green #606602 ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.058
Use #406B3E 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.