#3D9345
Closest named color: Fern Green (#548D44). oklch(59.2% 0.141 145.2), rgb(61, 147, 69).
Aa
Black text reads best on this color (5.45:1).
About this color
#3D9345 is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.141 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern Green (#548D44), ΔE 0.025 away. Black text reads best on it, at 5.45:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Fern Green (#548D44) |
| Black text | 5.45:1 |
| White text | 3.84:1 |
Values
| HEX | #3D9345 |
| RGB | rgb(61, 147, 69) |
| HSL | hsl(126, 41%, 41%) |
| OKLCH | oklch(59.2% 0.141 145.2) |
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 #3D9345 | 3.84:1 | AA large text | Lc -71.2 | Content text, not long reading |
| Black text on #3D9345 | 5.45:1 | AA | Lc 38.4 | Non-text elements, placeholder text |
| #3D9345 text on white | 3.84:1 | AA large text | Lc 65.7 | Content text, not long reading |
| #3D9345 text on black | 5.45:1 | AA | Lc -36.0 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CBE0CB
oklch(88.5% 0.036 145.3)
-
Step 300
300
#A8CCA8
oklch(80.9% 0.063 145)
-
Step 400
400
#77B279
oklch(70.8% 0.102 145.2)
-
Step 500
500
#519E56
oklch(63.2% 0.13 145.2)
-
Step 600
600 (this color)
#3D9345
oklch(59.2% 0.141 145.2)
-
Step 700
700
#22732C
oklch(49% 0.131 145.2)
-
Step 800
800
#1F5E26
oklch(42.8% 0.109 145.3)
-
Step 900
900
#204D24
oklch(37.7% 0.084 145.4)
-
Step 950
950
#142D15
oklch(26.9% 0.053 144.7)
#3D9345 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) | #95873E | 0.106 |
| Deuteranopia (no green cones) | #8A7F4B | 0.106 |
| Tritanopia (no blue cones) | #2C8F81 | 0.086 |
| Achromatopsia (no color) | #828282 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D9345
#3D9345
oklch(59.2% 0.141 145.2)
- #A75DAB
#A75DAB
oklch(59.2% 0.141 325.3)
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 #3D9345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern Green #548D44 ΔE 0.025
- Light Forest Green #4F9153 ΔE 0.027
- Kelley Green #009337 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.039
- Mossy Green #638B27 ΔE 0.040
- Sap Green #5C8B15 ΔE 0.040
- Moss Green #658B38 ΔE 0.040
- Irish Green #019529 ΔE 0.042
Use #3D9345 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.