#436B39
Closest named color: Dark Olive Green (#556B2F). oklch(48.5% 0.089 139.5), rgb(67, 107, 57).
Aa
White text reads best on this color (6.17:1).
About this color
#436B39 is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.089 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 0.023 away. White text reads best on it, at 6.17:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.40:1 |
| White text | 6.17:1 |
Values
| HEX | #436B39 |
| RGB | rgb(67, 107, 57) |
| HSL | hsl(108, 30%, 32%) |
| OKLCH | oklch(48.5% 0.089 139.5) |
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 #436B39 | 6.17:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #436B39 | 3.40:1 | AA large text | Lc 23.4 | Dividers and decoration only |
| #436B39 text on white | 6.17:1 | AA | Lc 80.7 | Fine for body text |
| #436B39 text on black | 3.40:1 | AA large text | Lc -21.2 | 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
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D1DDCE
oklch(88.4% 0.024 139.4)
-
Step 300
300
#B3C8AE
oklch(81% 0.043 139.7)
-
Step 400
400
#8BAB82
oklch(70.6% 0.068 138.9)
-
Step 500
500
#6D9763
oklch(63.2% 0.089 139.7)
-
Step 600
600
#55814A
oklch(55.7% 0.095 139.5)
-
Step 700
700 (this color)
#436B39
oklch(48.5% 0.089 139.5)
-
Step 800
800
#395931
oklch(42.8% 0.074 139.5)
-
Step 900
900
#31492B
oklch(37.7% 0.058 139.5)
-
Step 950
950
#1D2B1A
oklch(27.1% 0.036 140.1)
#436B39 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) | #6E6335 | 0.063 |
| Deuteranopia (no green cones) | #68603C | 0.061 |
| Tritanopia (no blue cones) | #40685F | 0.060 |
| Achromatopsia (no color) | #616161 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #436B39
#436B39
oklch(48.5% 0.089 139.5)
- #754E7E
#754E7E
oklch(48.5% 0.088 319.9)
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 #436B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.023
- Camo Green #526525 ΔE 0.026
- Dark Moss Green #606C38 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.039
- Army Green #4B5D16 ΔE 0.046
- Mud Green #606602 ΔE 0.048
- Pine #2B5D34 ΔE 0.054
- Muddy Green #657432 ΔE 0.056
Use #436B39 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.