#3DAF3B
Closest named color: Medium Green (#39AD48). oklch(66.6% 0.186 142.9), rgb(61, 175, 59).
Aa
Black text reads best on this color (7.39:1).
About this color
#3DAF3B is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.186 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.014 away. Black text reads best on it, at 7.39:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.39:1 |
| White text | 2.84:1 |
Values
| HEX | #3DAF3B |
| RGB | rgb(61, 175, 59) |
| HSL | hsl(119, 50%, 46%) |
| OKLCH | oklch(66.6% 0.186 142.9) |
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 #3DAF3B | 2.84:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #3DAF3B | 7.39:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #3DAF3B text on white | 2.84:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #3DAF3B text on black | 7.39:1 | AAA | Lc -47.8 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C6E2C4
oklch(88.4% 0.05 143.3)
-
Step 300
300
#9ED09A
oklch(80.8% 0.091 142.8)
-
Step 400
400
#65B761
oklch(70.7% 0.145 142.9)
-
Step 500
500 (this color)
#3DAF3B
oklch(66.6% 0.186 142.9)
-
Step 600
600
#008C09
oklch(55.5% 0.186 142.9)
-
Step 700
700
#007607
oklch(49.1% 0.165 142.9)
-
Step 800
800
#006104
oklch(42.7% 0.144 142.9)
-
Step 900
900
#075009
oklch(37.6% 0.12 143)
-
Step 950
950
#092F09
oklch(26.9% 0.076 143.1)
#3DAF3B 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) | #B39F2C | 0.133 |
| Deuteranopia (no green cones) | #A59645 | 0.132 |
| Tritanopia (no blue cones) | #24AA97 | 0.118 |
| Achromatopsia (no color) | #999999 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DAF3B
#3DAF3B
oklch(66.6% 0.186 142.9)
- #C866D5
#C866D5
oklch(66.6% 0.186 322.8)
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 #3DAF3B, closest first.
No curated palette has a color within ΔE 0.04 of #3DAF3B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.014
- Shamrock #01B44C ΔE 0.021
- Grass #5CAC2D ΔE 0.022
- Kelly Green #02AB2E ΔE 0.028
- Leafy Green #51B73B ΔE 0.029
- Leaf Green #5CA904 ΔE 0.029
- Mid Green #50A747 ΔE 0.031
- Dark Pastel Green #56AE57 ΔE 0.037
Use #3DAF3B 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.