#2F5109
Closest named color: Navy Green (#35530A). oklch(39.4% 0.104 132.6), rgb(47, 81, 9).
Aa
White text reads best on this color (9.12:1).
About this color
#2F5109 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.104 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.011 away. White text reads best on it, at 9.12:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #2F5109 |
| RGB | rgb(47, 81, 9) |
| HSL | hsl(88, 80%, 18%) |
| OKLCH | oklch(39.4% 0.104 132.6) |
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 #2F5109 | 9.12:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #2F5109 | 2.30:1 | Fails | Lc 13.2 | Not readable |
| #2F5109 text on white | 9.12:1 | AAA | Lc 90.8 | Preferred for body text |
| #2F5109 text on black | 2.30:1 | Fails | Lc -11.5 | Not readable |
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 900.
-
Step 50
50
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDE
oklch(93.5% 0.022 132.5)
-
Step 200
200
#CEE0C3
oklch(88.5% 0.044 133.5)
-
Step 300
300
#AECC98
oklch(81% 0.078 132.3)
-
Step 400
400
#82B15D
oklch(70.7% 0.124 132.7)
-
Step 500
500
#629D26
oklch(63.2% 0.16 132.7)
-
Step 600
600
#4D8500
oklch(55.6% 0.156 132.7)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#345C00
oklch(42.8% 0.12 132.5)
-
Step 900
900 (this color)
#2F5109
oklch(39.4% 0.104 132.6)
-
Step 950
950
#192D07
oklch(27% 0.066 133.1)
#2F5109 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) | #554A00 | 0.058 |
| Deuteranopia (no green cones) | #504712 | 0.059 |
| Tritanopia (no blue cones) | #2F4D44 | 0.078 |
| Achromatopsia (no color) | #484848 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F5109
#2F5109
oklch(39.4% 0.104 132.6)
- #59336D
#59336D
oklch(39.4% 0.103 312.8)
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 #2F5109, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.011
- Forest #0B5509 ΔE 0.029
- Deep Green #02590F ΔE 0.035
- Bottle Green #044A05 ΔE 0.045
- Darkgreen #054907 ΔE 0.047
- Pine #2B5D34 ΔE 0.049
- British Racing Green #05480D ΔE 0.049
- Pine Green #0A481E ΔE 0.051
Use #2F5109 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.