#3AA945
Closest named color: Medium Green (#39AD48). oklch(65% 0.172 144.9), rgb(58, 169, 69).
Aa
Black text reads best on this color (6.94:1).
About this color
#3AA945 is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.172 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.011 away. Black text reads best on it, at 6.94:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #3AA945 |
| RGB | rgb(58, 169, 69) |
| HSL | hsl(126, 49%, 45%) |
| OKLCH | oklch(65% 0.172 144.9) |
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 #3AA945 | 3.02:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #3AA945 | 6.94:1 | AA | Lc 47.4 | Large or bold text, headings |
| #3AA945 text on white | 3.02:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #3AA945 text on black | 6.94:1 | AA | Lc -45.2 | Large or bold text, headings |
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
#C7E2C7
oklch(88.6% 0.046 145.2)
-
Step 300
300
#9FCF9F
oklch(80.8% 0.084 144.8)
-
Step 400
400
#67B66A
oklch(70.7% 0.134 144.8)
-
Step 500
500 (this color)
#3AA945
oklch(65% 0.172 144.9)
-
Step 600
600
#008C23
oklch(55.6% 0.175 144.9)
-
Step 700
700
#00761C
oklch(49.2% 0.155 144.9)
-
Step 800
800
#006115
oklch(42.8% 0.135 144.8)
-
Step 900
900
#0A5015
oklch(37.7% 0.112 144.9)
-
Step 950
950
#0A2F0E
oklch(27% 0.071 145)
#3AA945 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) | #AC9A3B | 0.129 |
| Deuteranopia (no green cones) | #9E914D | 0.127 |
| Tritanopia (no blue cones) | #1DA593 | 0.105 |
| Achromatopsia (no color) | #949494 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3AA945
#3AA945
oklch(65% 0.172 144.9)
- #C265C8
#C265C8
oklch(65.1% 0.172 325)
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 #3AA945, closest first.
No curated palette has a color within ΔE 0.04 of #3AA945.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.011
- Mid Green #50A747 ΔE 0.017
- Kelly Green #02AB2E ΔE 0.031
- Shamrock #01B44C ΔE 0.032
- Grass #5CAC2D ΔE 0.032
- Dark Pastel Green #56AE57 ΔE 0.034
- Fern #63A950 ΔE 0.038
- Leaf Green #5CA904 ΔE 0.038
Use #3AA945 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.