#A3E486
Closest named color: Light Green (#90EE90). oklch(85.3% 0.141 136.6), rgb(163, 228, 134).
Aa
Black text reads best on this color (13.99:1).
About this color
#A3E486 is a light, vivid green. In OKLCH its lightness is 85%, its chroma 0.141 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.029 away. Black text reads best on it, at 13.99:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 13.99:1 |
| White text | 1.50:1 |
Values
| HEX | #A3E486 |
| RGB | rgb(163, 228, 134) |
| HSL | hsl(101, 64%, 71%) |
| OKLCH | oklch(85.3% 0.141 136.6) |
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 #A3E486 | 1.50:1 | Fails | Lc -26.5 | Dividers and decoration only |
| Black text on #A3E486 | 13.99:1 | AAA | Lc 80.4 | Fine for body text |
| #A3E486 text on white | 1.50:1 | Fails | Lc 23.3 | Dividers and decoration only |
| #A3E486 text on black | 13.99:1 | AAA | Lc -79.9 | Fine for body 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 200.
-
Step 50
50
#EEFAEA
oklch(97.2% 0.025 137.8)
-
Step 100
100
#DAF3D0
oklch(93.7% 0.053 136.7)
-
Step 200
200 (this color)
#A3E486
oklch(85.3% 0.141 136.6)
-
Step 300
300
#86DA5D
oklch(80.8% 0.18 136.6)
-
Step 400
400
#58BC00
oklch(70.6% 0.212 136.6)
-
Step 500
500
#4BA100
oklch(63% 0.189 136.5)
-
Step 600
600
#3E8800
oklch(55.7% 0.167 136.5)
-
Step 700
700
#337200
oklch(49.1% 0.147 136.5)
-
Step 800
800
#285E00
oklch(42.8% 0.129 136.7)
-
Step 900
900
#214E00
oklch(37.7% 0.113 136.4)
-
Step 950
950
#112F00
oklch(27.1% 0.081 136.5)
#A3E486 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) | #EAD67F | 0.092 |
| Deuteranopia (no green cones) | #E0D18B | 0.091 |
| Tritanopia (no blue cones) | #A1DECD | 0.098 |
| Achromatopsia (no color) | #D3D3D3 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E486
#A3E486
oklch(85.3% 0.141 136.6)
- #ECB9FF
#ECB9FF
oklch(85.4% 0.109 316.7)
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 #A3E486, closest first.
No curated palette has a color within ΔE 0.04 of #A3E486.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.029
- Hospital Green #9BE5AA ΔE 0.042
- Light Grey Green #B7E1A1 ΔE 0.046
- Pale Olive Green #B1D27B ΔE 0.047
- Light Sage #BCECAC ΔE 0.058
- Pale Green #98FB98 ΔE 0.058
- Seafoam #80F9AD ΔE 0.061
- Greenish Beige #C9D179 ΔE 0.061
Use #A3E486 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.