#A1EFD3
Closest named color: Light Turquoise (#7EF4CC). oklch(89.4% 0.086 169.8), rgb(161, 239, 211).
Aa
Black text reads best on this color (15.80:1).
About this color
#A1EFD3 is a light, moderately saturated green. In OKLCH its lightness is 89%, its chroma 0.086 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.037 away. Black text reads best on it, at 15.80:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.80:1 |
| White text | 1.32:1 |
Values
| HEX | #A1EFD3 |
| RGB | rgb(161, 239, 211) |
| HSL | hsl(158, 71%, 78%) |
| OKLCH | oklch(89.4% 0.086 169.8) |
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 #A1EFD3 | 1.32:1 | Fails | Lc -18.5 | Dividers and decoration only |
| Black text on #A1EFD3 | 15.80:1 | AAA | Lc 87.5 | Fine for body text |
| #A1EFD3 text on white | 1.32:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #A1EFD3 text on black | 15.80:1 | AAA | Lc -87.6 | 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
#ECF9F4
oklch(97.1% 0.015 171.1)
-
Step 100
100
#D6F1E6
oklch(93.5% 0.032 169.2)
-
Step 200
200 (this color)
#A1EFD3
oklch(89.4% 0.086 169.8)
-
Step 300
300
#6ED8B5
oklch(80.9% 0.112 169.6)
-
Step 400
400
#00BC93
oklch(70.7% 0.14 169.9)
-
Step 500
500
#00A17D
oklch(63% 0.125 169.6)
-
Step 600
600
#008869
oklch(55.7% 0.111 169.5)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3B
oklch(37.7% 0.075 169.6)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#A1EFD3 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) | #EBE5D2 | 0.089 |
| Deuteranopia (no green cones) | #DDDBD5 | 0.085 |
| Tritanopia (no blue cones) | #8DF0E7 | 0.030 |
| Achromatopsia (no color) | #DFDFDF | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1EFD3
#A1EFD3
oklch(89.4% 0.086 169.8)
- #FFCBE2
#FFCBE2
oklch(89.4% 0.066 350.2)
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 #A1EFD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.037
- Light Teal #90E4C1 ΔE 0.040
- Light Aqua #8CFFDB ΔE 0.042
- Pale Turquoise #AFEEEE ΔE 0.043
- Aquamarine #7FFFD4 ΔE 0.049
- Tea Green #CAE7B9 ΔE 0.051
- Light Sage #BCECAC ΔE 0.052
- Robin's Egg Blue #98EFF9 ΔE 0.052
Use #A1EFD3 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.