#2B783F
Closest named color: Jungle Green (#048243). oklch(51% 0.116 149), rgb(43, 120, 63).
Aa
White text reads best on this color (5.43:1).
About this color
#2B783F is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.116 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.031 away. White text reads best on it, at 5.43:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #2B783F |
| RGB | rgb(43, 120, 63) |
| HSL | hsl(136, 47%, 32%) |
| OKLCH | oklch(51% 0.116 149) |
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 #2B783F | 5.43:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #2B783F | 3.86:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #2B783F text on white | 5.43:1 | AA | Lc 76.8 | Fine for body text |
| #2B783F text on black | 3.86:1 | AA large text | Lc -24.9 | 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
#CCDFCE
oklch(88.5% 0.031 148.4)
-
Step 300
300
#A8CBAD
oklch(80.8% 0.056 149.1)
-
Step 400
400
#78B182
oklch(70.8% 0.091 149.1)
-
Step 500
500
#529D62
oklch(63.2% 0.116 149.1)
-
Step 600
600
#338748
oklch(55.6% 0.126 148.9)
-
Step 700
700 (this color)
#2B783F
oklch(51% 0.116 149)
-
Step 800
800
#205D30
oklch(42.7% 0.096 149.2)
-
Step 900
900
#214C2B
oklch(37.6% 0.074 149.3)
-
Step 950
950
#142D19
oklch(27% 0.048 148.8)
#2B783F 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) | #796E3B | 0.095 |
| Deuteranopia (no green cones) | #6F6743 | 0.093 |
| Tritanopia (no blue cones) | #14766A | 0.065 |
| Achromatopsia (no color) | #6A6A6A | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B783F
#2B783F
oklch(51% 0.116 149)
- #8A4B87
#8A4B87
oklch(51% 0.117 328.9)
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 #2B783F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.031
- Tree Green #2A7E19 ΔE 0.046
- Dark Olive Green #556B2F ΔE 0.051
- Dark Grass Green #388004 ΔE 0.056
- Sea Green #2E8B57 ΔE 0.059
- Muddy Green #657432 ΔE 0.060
- Camo Green #526525 ΔE 0.062
- Dark Moss Green #606C38 ΔE 0.062
Use #2B783F 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.