#3EB03B
Closest named color: Medium Green (#39AD48). oklch(66.9% 0.187 142.8), rgb(62, 176, 59).
Aa
Black text reads best on this color (7.47:1).
About this color
#3EB03B is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.187 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 0.017 away. Black text reads best on it, at 7.47:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.47:1 |
| White text | 2.80:1 |
Values
| HEX | #3EB03B |
| RGB | rgb(62, 176, 59) |
| HSL | hsl(118, 50%, 46%) |
| OKLCH | oklch(66.9% 0.187 142.8) |
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 #3EB03B | 2.80:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #3EB03B | 7.47:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #3EB03B text on white | 2.80:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #3EB03B text on black | 7.47:1 | AAA | Lc -48.3 | 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
#65B760
oklch(70.6% 0.146 142.7)
-
Step 500
500 (this color)
#3EB03B
oklch(66.9% 0.187 142.8)
-
Step 600
600
#008C07
oklch(55.5% 0.187 142.8)
-
Step 700
700
#007605
oklch(49% 0.165 142.8)
-
Step 800
800
#006103
oklch(42.7% 0.144 142.8)
-
Step 900
900
#075008
oklch(37.6% 0.121 142.8)
-
Step 950
950
#092F08
oklch(26.9% 0.077 142.7)
#3EB03B 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) | #B4A02C | 0.134 |
| Deuteranopia (no green cones) | #A69746 | 0.133 |
| Tritanopia (no blue cones) | #26AB98 | 0.119 |
| Achromatopsia (no color) | #9A9A9A | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3EB03B
#3EB03B
oklch(66.9% 0.187 142.8)
- #C967D6
#C967D6
oklch(66.9% 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 #3EB03B, closest first.
No curated palette has a color within ΔE 0.04 of #3EB03B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.017
- Shamrock #01B44C ΔE 0.020
- Grass #5CAC2D ΔE 0.022
- Leafy Green #51B73B ΔE 0.026
- Leaf Green #5CA904 ΔE 0.030
- Kelly Green #02AB2E ΔE 0.030
- Mid Green #50A747 ΔE 0.033
- Dark Pastel Green #56AE57 ΔE 0.038
Use #3EB03B 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.