#2F7339
Closest named color: Dark Olive Green (#556B2F). oklch(49.7% 0.113 146.5), rgb(47, 115, 57).
Aa
White text reads best on this color (5.78:1).
About this color
#2F7339 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.113 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.043 away. White text reads best on it, at 5.78:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.63:1 |
| White text | 5.78:1 |
Values
| HEX | #2F7339 |
| RGB | rgb(47, 115, 57) |
| HSL | hsl(129, 42%, 32%) |
| OKLCH | oklch(49.7% 0.113 146.5) |
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 #2F7339 | 5.78:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #2F7339 | 3.63:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #2F7339 text on white | 5.78:1 | AA | Lc 78.7 | Fine for body text |
| #2F7339 text on black | 3.63:1 | AA large text | Lc -23.1 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE4
oklch(93.6% 0.016 148.4)
-
Step 200
200
#CDDFCE
oklch(88.5% 0.03 146.9)
-
Step 300
300
#AACBAC
oklch(80.9% 0.056 146.7)
-
Step 400
400
#7CB080
oklch(70.8% 0.088 146.5)
-
Step 500
500
#599C60
oklch(63.2% 0.112 146.4)
-
Step 600
600
#3C8646
oklch(55.7% 0.122 146.4)
-
Step 700
700 (this color)
#2F7339
oklch(49.7% 0.113 146.5)
-
Step 800
800
#275C2E
oklch(42.6% 0.093 146.4)
-
Step 900
900
#254C29
oklch(37.8% 0.074 146.1)
-
Step 950
950
#162C19
oklch(26.8% 0.045 147.4)
#2F7339 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) | #756934 | 0.089 |
| Deuteranopia (no green cones) | #6C633D | 0.088 |
| Tritanopia (no blue cones) | #217065 | 0.067 |
| Achromatopsia (no color) | #666666 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F7339
#2F7339
oklch(49.7% 0.113 146.5)
- #834984
#834984
oklch(49.7% 0.113 326.5)
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 #2F7339, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.043
- Jungle Green #048243 ΔE 0.045
- Camo Green #526525 ΔE 0.050
- Tree Green #2A7E19 ΔE 0.052
- Camouflage Green #4B6113 ΔE 0.057
- Dark Moss Green #606C38 ΔE 0.058
- Muddy Green #657432 ΔE 0.061
- Dark Grass Green #388004 ΔE 0.063
Use #2F7339 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.