#3D784E
Closest named color: Dark Olive Green (#556B2F). oklch(52.1% 0.091 151.5), rgb(61, 120, 78).
Aa
White text reads best on this color (5.25:1).
About this color
#3D784E is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.091 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 0.047 away. White text reads best on it, at 5.25:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #3D784E |
| RGB | rgb(61, 120, 78) |
| HSL | hsl(137, 33%, 35%) |
| OKLCH | oklch(52.1% 0.091 151.5) |
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 #3D784E | 5.25:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #3D784E | 3.99:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #3D784E text on white | 5.25:1 | AA | Lc 75.9 | Fine for body text |
| #3D784E text on black | 3.99:1 | AA large text | Lc -25.8 | 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
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ADC9B3
oklch(80.9% 0.043 151.7)
-
Step 400
400
#80AE8B
oklch(70.8% 0.071 151.7)
-
Step 500
500
#5E996E
oklch(63% 0.09 151.8)
-
Step 600
600
#438456
oklch(55.7% 0.098 151.5)
-
Step 700
700 (this color)
#3D784E
oklch(52.1% 0.091 151.5)
-
Step 800
800
#2C5B3A
oklch(42.8% 0.075 151.7)
-
Step 900
900
#284A32
oklch(37.6% 0.057 152.2)
-
Step 950
950
#182C1D
oklch(27.1% 0.038 151.1)
#3D784E 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) | #78704B | 0.077 |
| Deuteranopia (no green cones) | #706A51 | 0.076 |
| Tritanopia (no blue cones) | #31766D | 0.049 |
| Achromatopsia (no color) | #6C6C6C | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D784E
#3D784E
oklch(52.1% 0.091 151.5)
- #875581
#875581
oklch(52.1% 0.09 331.1)
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 #3D784E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.047
- Jungle Green #048243 ΔE 0.047
- Dark Moss Green #606C38 ΔE 0.049
- Muddy Green #657432 ΔE 0.050
- Military Green #667C3E ΔE 0.053
- Dark Sage #598556 ΔE 0.053
- Sea Green #2E8B57 ΔE 0.056
- Camo Green #526525 ΔE 0.062
Use #3D784E 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.