#AEF398
Closest named color: Light Pastel Green (#B2FBA5). oklch(89.7% 0.139 138.4), rgb(174, 243, 152).
Aa
Black text reads best on this color (16.07:1).
About this color
#AEF398 is a light, moderately saturated green. In OKLCH its lightness is 90%, its chroma 0.139 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Pastel Green (#B2FBA5), ΔE 0.024 away. Black text reads best on it, at 16.07:1.
| Hue family | Greens |
| Lightness | light (90%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Light Pastel Green (#B2FBA5) |
| Black text | 16.07:1 |
| White text | 1.30:1 |
Values
| HEX | #AEF398 |
| RGB | rgb(174, 243, 152) |
| HSL | hsl(105, 79%, 77%) |
| OKLCH | oklch(89.7% 0.139 138.4) |
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 #AEF398 | 1.30:1 | Fails | Lc -17.3 | Dividers and decoration only |
| Black text on #AEF398 | 16.07:1 | AAA | Lc 88.6 | Fine for body text |
| #AEF398 text on white | 1.30:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #AEF398 text on black | 16.07:1 | AAA | Lc -88.7 | 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
#EEFAEA
oklch(97.2% 0.025 137.8)
-
Step 100
100
#D9F3D2
oklch(93.6% 0.052 139.1)
-
Step 200
200 (this color)
#AEF398
oklch(89.7% 0.139 138.4)
-
Step 300
300
#82DB63
oklch(80.9% 0.179 138.3)
-
Step 400
400
#4BBE00
oklch(70.7% 0.22 138.4)
-
Step 500
500
#3FA300
oklch(63.1% 0.197 138.4)
-
Step 600
600
#348900
oklch(55.6% 0.173 138.4)
-
Step 700
700
#2A7300
oklch(49% 0.153 138.4)
-
Step 800
800
#215F00
oklch(42.8% 0.134 138.5)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#0D2F00
oklch(26.9% 0.084 138.2)
#AEF398 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) | #F9E592 | 0.096 |
| Deuteranopia (no green cones) | #EEDF9D | 0.094 |
| Tritanopia (no blue cones) | #ABEDDC | 0.094 |
| Achromatopsia (no color) | #E1E1E1 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEF398
#AEF398
oklch(89.7% 0.139 138.4)
- #F4CDFF
#F4CDFF
oklch(89.7% 0.079 318.7)
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 #AEF398, closest first.
No curated palette has a color within ΔE 0.04 of #AEF398.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Pastel Green #B2FBA5 ΔE 0.024
- Pale Light Green #B1FC99 ΔE 0.025
- Washed Out Green #BCF5A6 ΔE 0.025
- Pale Green #98FB98 ΔE 0.029
- Light Mint Green #A6FBB2 ΔE 0.031
- Pastel Green #B0FF9D ΔE 0.031
- Mint #9FFEB0 ΔE 0.033
- Pistachio #C0FA8B ΔE 0.033
Use #AEF398 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.