#436B44
Closest named color: Dark Olive Green (#556B2F). oklch(48.7% 0.076 144.9), rgb(67, 107, 68).
Aa
White text reads best on this color (6.13:1).
About this color
#436B44 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.076 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.031 away. White text reads best on it, at 6.13:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #436B44 |
| RGB | rgb(67, 107, 68) |
| HSL | hsl(121, 23%, 34%) |
| OKLCH | oklch(48.7% 0.076 144.9) |
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 #436B44 | 6.13:1 | AA | Lc -85.7 | Fine for body text |
| Black text on #436B44 | 3.42:1 | AA large text | Lc 23.5 | Dividers and decoration only |
| #436B44 text on white | 6.13:1 | AA | Lc 80.5 | Fine for body text |
| #436B44 text on black | 3.42:1 | AA large text | Lc -21.3 | 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
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D1DDD1
oklch(88.5% 0.021 145.4)
-
Step 300
300
#B3C7B2
oklch(80.9% 0.036 143.9)
-
Step 400
400
#8AAB8A
oklch(70.7% 0.06 144.9)
-
Step 500
500
#6D966D
oklch(63.2% 0.076 144.6)
-
Step 600
600
#548055
oklch(55.6% 0.082 144.9)
-
Step 700
700 (this color)
#436B44
oklch(48.7% 0.076 144.9)
-
Step 800
800
#385839
oklch(42.6% 0.063 145.1)
-
Step 900
900
#314931
oklch(37.8% 0.05 144.5)
-
Step 950
950
#1D2B1D
oklch(27.2% 0.032 144.6)
#436B44 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) | #6D6441 | 0.060 |
| Deuteranopia (no green cones) | #666046 | 0.058 |
| Tritanopia (no blue cones) | #3E6961 | 0.046 |
| Achromatopsia (no color) | #626262 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #436B44
#436B44
oklch(48.7% 0.076 144.9)
- #755078
#755078
oklch(48.6% 0.077 324.1)
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 #436B44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.031
- Camo Green #526525 ΔE 0.036
- Dark Moss Green #606C38 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.055
- Army Green #4B5D16 ΔE 0.055
- Pine #2B5D34 ΔE 0.056
- Mud Green #606602 ΔE 0.059
Use #436B44 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.