#3AA741
Closest named color: Medium Green (#39AD48). oklch(64.4% 0.172 144.2), rgb(58, 167, 65).
Aa
Black text reads best on this color (6.78:1).
About this color
#3AA741 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.172 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.017 away. Black text reads best on it, at 6.78:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 6.78:1 |
| White text | 3.09:1 |
Values
| HEX | #3AA741 |
| RGB | rgb(58, 167, 65) |
| HSL | hsl(124, 48%, 44%) |
| OKLCH | oklch(64.4% 0.172 144.2) |
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 #3AA741 | 3.09:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #3AA741 | 6.78:1 | AA | Lc 46.5 | Large or bold text, headings |
| #3AA741 text on white | 3.09:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #3AA741 text on black | 6.78:1 | AA | Lc -44.2 | 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 500.
-
Step 50
50
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EEE0
oklch(93.5% 0.024 145.4)
-
Step 200
200
#C7E2C6
oklch(88.5% 0.048 144.2)
-
Step 300
300
#A0CF9F
oklch(80.9% 0.083 144.2)
-
Step 400
400
#68B669
oklch(70.7% 0.134 144.3)
-
Step 500
500 (this color)
#3AA741
oklch(64.4% 0.172 144.2)
-
Step 600
600
#008C1D
oklch(55.6% 0.179 144.2)
-
Step 700
700
#007617
oklch(49.1% 0.158 144.3)
-
Step 800
800
#006111
oklch(42.8% 0.138 144.2)
-
Step 900
900
#0C5013
oklch(37.7% 0.113 144.1)
-
Step 950
950
#0B2F0D
oklch(27% 0.071 144.1)
#3AA741 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) | #AA9836 | 0.127 |
| Deuteranopia (no green cones) | #9D8F49 | 0.127 |
| Tritanopia (no blue cones) | #1FA391 | 0.107 |
| Achromatopsia (no color) | #929292 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3AA741
#3AA741
oklch(64.4% 0.172 144.2)
- #BF63C7
#BF63C7
oklch(64.4% 0.172 324.3)
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 #3AA741, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.017
- Mid Green #50A747 ΔE 0.018
- Kelly Green #02AB2E ΔE 0.030
- Grass #5CAC2D ΔE 0.034
- Shamrock #01B44C ΔE 0.036
- Leaf Green #5CA904 ΔE 0.038
- Dark Pastel Green #56AE57 ΔE 0.039
- Grassy Green #419C03 ΔE 0.040
Use #3AA741 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.