#3A744E
Closest named color: Dark Olive Green (#556B2F). oklch(50.9% 0.086 153.4), rgb(58, 116, 78).
Aa
White text reads best on this color (5.54:1).
About this color
#3A744E is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.086 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.044 away. White text reads best on it, at 5.54:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.78:1 |
| White text | 5.54:1 |
Values
| HEX | #3A744E |
| RGB | rgb(58, 116, 78) |
| HSL | hsl(141, 33%, 34%) |
| OKLCH | oklch(50.9% 0.086 153.4) |
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 #3A744E | 5.54:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #3A744E | 3.78:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #3A744E text on white | 5.54:1 | AA | Lc 77.5 | Fine for body text |
| #3A744E text on black | 3.78:1 | AA large text | Lc -24.2 | 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
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED2
oklch(88.5% 0.024 153.4)
-
Step 300
300
#ADC9B4
oklch(80.9% 0.042 153)
-
Step 400
400
#80AD8D
oklch(70.6% 0.067 153.5)
-
Step 500
500
#5F9971
oklch(63.2% 0.086 153.2)
-
Step 600
600
#448359
oklch(55.6% 0.093 153.1)
-
Step 700
700 (this color)
#3A744E
oklch(50.9% 0.086 153.4)
-
Step 800
800
#2D5A3C
oklch(42.6% 0.071 153.1)
-
Step 900
900
#294A34
oklch(37.7% 0.054 153.8)
-
Step 950
950
#182C1E
oklch(27.1% 0.037 152.9)
#3A744E 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) | #746C4C | 0.076 |
| Deuteranopia (no green cones) | #6B6650 | 0.073 |
| Tritanopia (no blue cones) | #2D736A | 0.044 |
| Achromatopsia (no color) | #686868 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A744E
#3A744E
oklch(50.9% 0.086 153.4)
- #83527B
#83527B
oklch(50.8% 0.087 332.8)
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 #3A744E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.048
- Jungle Green #048243 ΔE 0.056
- Camo Green #526525 ΔE 0.056
- Muddy Green #657432 ΔE 0.056
- Dark Aquamarine #017371 ΔE 0.058
- Deep Turquoise #017374 ΔE 0.062
- Military Green #667C3E ΔE 0.063
Use #3A744E 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.