#3EA63E
Closest named color: Mid Green (#50A747). oklch(64.2% 0.172 143.2), rgb(62, 166, 62).
Aa
Black text reads best on this color (6.72:1).
About this color
#3EA63E is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.172 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.018 away. Black text reads best on it, at 6.72:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.72:1 |
| White text | 3.12:1 |
Values
| HEX | #3EA63E |
| RGB | rgb(62, 166, 62) |
| HSL | hsl(120, 46%, 45%) |
| OKLCH | oklch(64.2% 0.172 143.2) |
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 #3EA63E | 3.12:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #3EA63E | 6.72:1 | AA | Lc 46.2 | Large or bold text, headings |
| #3EA63E text on white | 3.12:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #3EA63E text on black | 6.72:1 | AA | Lc -43.9 | 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
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C8E2C6
oklch(88.6% 0.047 143.2)
-
Step 300
300
#A1CF9E
oklch(80.9% 0.083 143.2)
-
Step 400
400
#6AB667
oklch(70.7% 0.135 143.2)
-
Step 500
500 (this color)
#3EA63E
oklch(64.2% 0.172 143.2)
-
Step 600
600
#008C11
oklch(55.5% 0.184 143.3)
-
Step 700
700
#00760C
oklch(49.1% 0.163 143.2)
-
Step 800
800
#006108
oklch(42.7% 0.142 143.2)
-
Step 900
900
#105012
oklch(37.8% 0.112 143.3)
-
Step 950
950
#0C2F0C
oklch(27% 0.072 143.3)
#3EA63E 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) | #A99732 | 0.124 |
| Deuteranopia (no green cones) | #9D8E47 | 0.126 |
| Tritanopia (no blue cones) | #29A190 | 0.110 |
| Achromatopsia (no color) | #929292 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3EA63E
#3EA63E
oklch(64.2% 0.172 143.2)
- #BD63C8
#BD63C8
oklch(64.2% 0.172 323.1)
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 #3EA63E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.018
- Medium Green #39AD48 ΔE 0.020
- Kelly Green #02AB2E ΔE 0.031
- Grass #5CAC2D ΔE 0.034
- Leaf Green #5CA904 ΔE 0.037
- Grassy Green #419C03 ΔE 0.038
- Grass Green #3F9B0B ΔE 0.039
- Shamrock #01B44C ΔE 0.039
Use #3EA63E 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.