#2B7129
Closest named color: Tree Green (#2A7E19). oklch(48.7% 0.127 142.9), rgb(43, 113, 41).
Aa
White text reads best on this color (6.00:1).
About this color
#2B7129 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.127 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.046 away. White text reads best on it, at 6.00:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #2B7129 |
| RGB | rgb(43, 113, 41) |
| HSL | hsl(118, 47%, 30%) |
| OKLCH | oklch(48.7% 0.127 142.9) |
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 #2B7129 | 6.00:1 | AA | Lc -84.9 | Fine for body text |
| Black text on #2B7129 | 3.49:1 | AA large text | Lc 24.4 | Dividers and decoration only |
| #2B7129 text on white | 6.00:1 | AA | Lc 79.7 | Fine for body text |
| #2B7129 text on black | 3.49:1 | AA large text | Lc -22.1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CDDFCB
oklch(88.5% 0.033 142.5)
-
Step 300
300
#AACBA7
oklch(80.8% 0.061 142.8)
-
Step 400
400
#7CB178
oklch(70.8% 0.099 142.8)
-
Step 500
500
#589D54
oklch(63.2% 0.127 142.8)
-
Step 600
600
#3B8738
oklch(55.7% 0.137 142.8)
-
Step 700
700 (this color)
#2B7129
oklch(48.7% 0.127 142.9)
-
Step 800
800
#265D24
oklch(42.7% 0.106 142.9)
-
Step 900
900
#244C22
oklch(37.6% 0.082 142.8)
-
Step 950
950
#162D15
oklch(27.1% 0.052 143.1)
#2B7129 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) | #736721 | 0.091 |
| Deuteranopia (no green cones) | #6B612F | 0.092 |
| Tritanopia (no blue cones) | #1F6E62 | 0.082 |
| Achromatopsia (no color) | #636363 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B7129
#2B7129
oklch(48.7% 0.127 142.9)
- #814389
#814389
oklch(48.7% 0.128 322.9)
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 #2B7129, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.046
- Dark Olive Green #556B2F ΔE 0.050
- Jungle Green #048243 ΔE 0.051
- Camo Green #526525 ΔE 0.051
- Camouflage Green #4B6113 ΔE 0.052
- Dark Green #006400 ΔE 0.055
- Dark Grass Green #388004 ΔE 0.057
- Green #008000 ΔE 0.059
Use #2B7129 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.