#2A8647
Closest named color: Jungle Green (#048243). oklch(55.1% 0.129 150.1), rgb(42, 134, 71).
Aa
Black text reads best on this color (4.59:1).
About this color
#2A8647 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.129 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.021 away. Black text reads best on it, at 4.59:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #2A8647 |
| RGB | rgb(42, 134, 71) |
| HSL | hsl(139, 52%, 35%) |
| OKLCH | oklch(55.1% 0.129 150.1) |
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 #2A8647 | 4.56:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #2A8647 | 4.59:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #2A8647 text on white | 4.56:1 | AA | Lc 71.4 | Content text, not long reading |
| #2A8647 text on black | 4.59:1 | AA | Lc -30.3 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CBE0CE
oklch(88.6% 0.033 149.5)
-
Step 300
300
#A7CCAD
oklch(81% 0.058 149.6)
-
Step 400
400
#75B182
oklch(70.6% 0.093 150.3)
-
Step 500
500
#4E9D62
oklch(63% 0.118 150.1)
-
Step 600
600 (this color)
#2A8647
oklch(55.1% 0.129 150.1)
-
Step 700
700
#1D733A
oklch(49.1% 0.12 150.2)
-
Step 800
800
#1B5E30
oklch(42.8% 0.1 150.1)
-
Step 900
900
#1E4D2B
oklch(37.8% 0.077 150.2)
-
Step 950
950
#132D19
oklch(27% 0.049 149.6)
#2A8647 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) | #877B42 | 0.107 |
| Deuteranopia (no green cones) | #7B724B | 0.105 |
| Tritanopia (no blue cones) | #008477 | 0.071 |
| Achromatopsia (no color) | #767676 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A8647
#2A8647
oklch(55.1% 0.129 150.1)
- #9B5395
#9B5395
oklch(55.1% 0.129 330.3)
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 #2A8647, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.021
- Sea Green #2E8B57 ΔE 0.023
- Fern Green #548D44 ΔE 0.044
- Forest Green #228B22 ΔE 0.045
- Tree Green #2A7E19 ΔE 0.045
- Viridian #1E9167 ΔE 0.045
- Dark Grass Green #388004 ΔE 0.048
- Kelley Green #009337 ΔE 0.049
Use #2A8647 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.