#3D734C
Closest named color: Dark Olive Green (#556B2F). oklch(50.7% 0.085 151.3), rgb(61, 115, 76).
Aa
White text reads best on this color (5.59:1).
About this color
#3D734C is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.085 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.040 away. White text reads best on it, at 5.59:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #3D734C |
| RGB | rgb(61, 115, 76) |
| HSL | hsl(137, 31%, 35%) |
| OKLCH | oklch(50.7% 0.085 151.3) |
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 #3D734C | 5.59:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #3D734C | 3.75:1 | AA large text | Lc 26.3 | Dividers and decoration only |
| #3D734C text on white | 5.59:1 | AA | Lc 77.8 | Fine for body text |
| #3D734C text on black | 3.75:1 | AA large text | Lc -24.0 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CFDED2
oklch(88.6% 0.023 151.6)
-
Step 300
300
#AEC9B3
oklch(81% 0.042 150.7)
-
Step 400
400
#83AD8C
oklch(70.8% 0.066 151)
-
Step 500
500
#629870
oklch(63.1% 0.083 151.6)
-
Step 600
600
#478358
oklch(55.7% 0.092 151.6)
-
Step 700
700 (this color)
#3D734C
oklch(50.7% 0.085 151.3)
-
Step 800
800
#2F5A3B
oklch(42.7% 0.071 151.4)
-
Step 900
900
#2A4A33
oklch(37.7% 0.055 152)
-
Step 950
950
#192B1E
oklch(26.9% 0.034 152.4)
#3D734C 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) | #736B4A | 0.072 |
| Deuteranopia (no green cones) | #6B664E | 0.070 |
| Tritanopia (no blue cones) | #337169 | 0.046 |
| Achromatopsia (no color) | #686868 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D734C
#3D734C
oklch(50.7% 0.085 151.3)
- #81527B
#81527B
oklch(50.6% 0.085 331.4)
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 #3D734C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.040
- Dark Moss Green #606C38 ΔE 0.045
- Camo Green #526525 ΔE 0.053
- Muddy Green #657432 ΔE 0.054
- Jungle Green #048243 ΔE 0.058
- Dark Aquamarine #017371 ΔE 0.060
- Military Green #667C3E ΔE 0.062
- Deep Turquoise #017374 ΔE 0.065
Use #3D734C 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.