#A1EFA7
Closest named color: Hospital Green (#9BE5AA). oklch(88.3% 0.125 146.3), rgb(161, 239, 167).
Aa
Black text reads best on this color (15.42:1).
About this color
#A1EFA7 is a light, moderately saturated green. In OKLCH its lightness is 88%, its chroma 0.125 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.030 away. Black text reads best on it, at 15.42:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 15.42:1 |
| White text | 1.36:1 |
Values
| HEX | #A1EFA7 |
| RGB | rgb(161, 239, 167) |
| HSL | hsl(125, 71%, 78%) |
| OKLCH | oklch(88.3% 0.125 146.3) |
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 #A1EFA7 | 1.36:1 | Fails | Lc -20.2 | Dividers and decoration only |
| Black text on #A1EFA7 | 15.42:1 | AAA | Lc 86.1 | Fine for body text |
| #A1EFA7 text on white | 1.36:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #A1EFA7 text on black | 15.42:1 | AAA | Lc -86.0 | 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
#EDFAED
oklch(97.2% 0.022 145.4)
-
Step 100
100
#D7F3D8
oklch(93.7% 0.046 146.2)
-
Step 200
200 (this color)
#A1EFA7
oklch(88.3% 0.125 146.3)
-
Step 300
300
#74DC80
oklch(81% 0.16 146.4)
-
Step 400
400
#00C141
oklch(70.6% 0.214 146.3)
-
Step 500
500
#00A637
oklch(63.1% 0.191 146.3)
-
Step 600
600
#008C2D
oklch(55.7% 0.169 146.3)
-
Step 700
700
#007524
oklch(49% 0.148 146.3)
-
Step 800
800
#00601C
oklch(42.6% 0.129 146.3)
-
Step 900
900
#005116
oklch(37.9% 0.115 146.2)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#A1EFA7 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) | #F1E2A2 | 0.099 |
| Deuteranopia (no green cones) | #E5DAAB | 0.097 |
| Tritanopia (no blue cones) | #98EBDC | 0.074 |
| Achromatopsia (no color) | #DDDDDD | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1EFA7
#A1EFA7
oklch(88.3% 0.125 146.3)
- #FFC0FF
#FFC0FF
oklch(88.4% 0.108 326.4)
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 #A1EFA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.030
- Light Sage #BCECAC ΔE 0.032
- Light Mint Green #A6FBB2 ΔE 0.033
- Light Green #90EE90 ΔE 0.035
- Washed Out Green #BCF5A6 ΔE 0.035
- Seafoam #80F9AD ΔE 0.035
- Mint #9FFEB0 ΔE 0.038
- Foam Green #90FDA9 ΔE 0.039
Use #A1EFA7 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.