#A1FAAC
Closest named color: Light Mint Green (#A6FBB2). oklch(90.9% 0.136 147.3), rgb(161, 250, 172).
Aa
Black text reads best on this color (16.78:1).
About this color
#A1FAAC is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.136 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mint Green (#A6FBB2), ΔE 0.010 away. Black text reads best on it, at 16.78:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Light Mint Green (#A6FBB2) |
| Black text | 16.78:1 |
| White text | 1.25:1 |
Values
| HEX | #A1FAAC |
| RGB | rgb(161, 250, 172) |
| HSL | hsl(127, 90%, 81%) |
| OKLCH | oklch(90.9% 0.136 147.3) |
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 #A1FAAC | 1.25:1 | Fails | Lc -14.3 | Not readable |
| Black text on #A1FAAC | 16.78:1 | AAA | Lc 91.3 | Preferred for body text |
| #A1FAAC text on white | 1.25:1 | Fails | Lc 12.3 | Not readable |
| #A1FAAC text on black | 16.78:1 | AAA | Lc -91.7 | Preferred 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
#ECFAED
oklch(97.1% 0.023 147.5)
-
Step 100
100
#D4F4D7
oklch(93.6% 0.051 147.8)
-
Step 200
200 (this color)
#A1FAAC
oklch(90.9% 0.136 147.3)
-
Step 300
300
#66DE7B
oklch(80.8% 0.175 147.4)
-
Step 400
400
#00C149
oklch(70.7% 0.208 147.3)
-
Step 500
500
#00A63E
oklch(63.2% 0.186 147.4)
-
Step 600
600
#008B33
oklch(55.5% 0.163 147.4)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#00501A
oklch(37.6% 0.11 147.5)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#A1FAAC 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) | #FCEBA7 | 0.111 |
| Deuteranopia (no green cones) | #EFE2B0 | 0.109 |
| Tritanopia (no blue cones) | #95F6E6 | 0.080 |
| Achromatopsia (no color) | #E6E6E6 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1FAAC
#A1FAAC
oklch(90.9% 0.136 147.3)
- #FFCFFD
#FFCFFD
oklch(91% 0.08 327.5)
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 #A1FAAC, closest first.
No curated palette has a color within ΔE 0.04 of #A1FAAC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mint Green #A6FBB2 ΔE 0.010
- Mint #9FFEB0 ΔE 0.010
- Light Seafoam Green #A7FFB5 ΔE 0.017
- Foam Green #90FDA9 ΔE 0.018
- Light Pastel Green #B2FBA5 ΔE 0.019
- Light Seafoam #A0FEBF ΔE 0.023
- Pale Light Green #B1FC99 ΔE 0.028
- Pale Green #98FB98 ΔE 0.028
Use #A1FAAC 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.