#3D733F
Closest named color: Dark Olive Green (#556B2F). oklch(50.4% 0.099 144.7), rgb(61, 115, 63).
Aa
White text reads best on this color (5.64:1).
About this color
#3D733F is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.099 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 0.033 away. White text reads best on it, at 5.64:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.72:1 |
| White text | 5.64:1 |
Values
| HEX | #3D733F |
| RGB | rgb(61, 115, 63) |
| HSL | hsl(122, 31%, 35%) |
| OKLCH | oklch(50.4% 0.099 144.7) |
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 #3D733F | 5.64:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #3D733F | 3.72:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #3D733F text on white | 5.64:1 | AA | Lc 78.0 | Fine for body text |
| #3D733F text on black | 3.72:1 | AA large text | Lc -23.7 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE4
oklch(93.5% 0.014 145.5)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AEC9AE
oklch(80.8% 0.047 145.1)
-
Step 400
400
#83AE83
oklch(70.8% 0.077 144.7)
-
Step 500
500
#639964
oklch(63.1% 0.097 144.7)
-
Step 600
600
#48834A
oklch(55.5% 0.106 144.7)
-
Step 700
700 (this color)
#3D733F
oklch(50.4% 0.099 144.7)
-
Step 800
800
#305B31
oklch(42.8% 0.083 144.4)
-
Step 900
900
#2B4A2C
oklch(37.6% 0.062 144.9)
-
Step 950
950
#1A2C1A
oklch(27.1% 0.04 144.4)
#3D733F 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) | #756A3B | 0.076 |
| Deuteranopia (no green cones) | #6D6542 | 0.075 |
| Tritanopia (no blue cones) | #367066 | 0.061 |
| Achromatopsia (no color) | #676767 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D733F
#3D733F
oklch(50.4% 0.099 144.7)
- #804F84
#804F84
oklch(50.3% 0.1 324.2)
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 #3D733F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.033
- Dark Moss Green #606C38 ΔE 0.044
- Camo Green #526525 ΔE 0.045
- Muddy Green #657432 ΔE 0.049
- Jungle Green #048243 ΔE 0.050
- Camouflage Green #4B6113 ΔE 0.058
- Mud Green #606602 ΔE 0.058
- Military Green #667C3E ΔE 0.059
Use #3D733F 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.