#A3EF98
Closest named color: Light Green (#90EE90). oklch(88.2% 0.139 141.3), rgb(163, 239, 152).
Aa
Black text reads best on this color (15.35:1).
About this color
#A3EF98 is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.139 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.023 away. Black text reads best on it, at 15.35:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 15.35:1 |
| White text | 1.36:1 |
Values
| HEX | #A3EF98 |
| RGB | rgb(163, 239, 152) |
| HSL | hsl(112, 73%, 77%) |
| OKLCH | oklch(88.2% 0.139 141.3) |
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 #A3EF98 | 1.36:1 | Fails | Lc -20.4 | Dividers and decoration only |
| Black text on #A3EF98 | 15.35:1 | AAA | Lc 85.8 | Fine for body text |
| #A3EF98 text on white | 1.36:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #A3EF98 text on black | 15.35:1 | AAA | Lc -85.7 | 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
#EDFAEB
oklch(97.1% 0.024 141.5)
-
Step 100
100
#D8F3D3
oklch(93.6% 0.051 140.8)
-
Step 200
200 (this color)
#A3EF98
oklch(88.2% 0.139 141.3)
-
Step 300
300
#78DC6B
oklch(80.8% 0.178 141.5)
-
Step 400
400
#27C100
oklch(70.6% 0.234 141.4)
-
Step 500
500
#20A600
oklch(63.1% 0.209 141.4)
-
Step 600
600
#1A8B00
oklch(55.5% 0.184 141.3)
-
Step 700
700
#147500
oklch(49% 0.162 141.3)
-
Step 800
800
#0E6000
oklch(42.6% 0.141 141.4)
-
Step 900
900
#0A5000
oklch(37.6% 0.125 141.4)
-
Step 950
950
#043000
oklch(26.9% 0.089 141.3)
#A3EF98 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) | #F3E192 | 0.100 |
| Deuteranopia (no green cones) | #E8DA9D | 0.099 |
| Tritanopia (no blue cones) | #9DEAD9 | 0.090 |
| Achromatopsia (no color) | #DCDCDC | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3EF98
#A3EF98
oklch(88.2% 0.139 141.3)
- #F6C3FF
#F6C3FF
oklch(88.1% 0.097 321.3)
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 #A3EF98, closest first.
No curated palette has a color within ΔE 0.04 of #A3EF98.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.023
- Pale Green #98FB98 ΔE 0.033
- Foam Green #90FDA9 ΔE 0.037
- Washed Out Green #BCF5A6 ΔE 0.037
- Seafoam #80F9AD ΔE 0.037
- Light Pastel Green #B2FBA5 ΔE 0.038
- Light Mint Green #A6FBB2 ΔE 0.038
- Pale Light Green #B1FC99 ΔE 0.040
Use #A3EF98 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.