#A3EED6
Closest named color: Pale Turquoise (#AFEEEE). oklch(89.3% 0.082 172.4), rgb(163, 238, 214).
Aa
Black text reads best on this color (15.75:1).
About this color
#A3EED6 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.082 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.037 away. Black text reads best on it, at 15.75:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.75:1 |
| White text | 1.33:1 |
Values
| HEX | #A3EED6 |
| RGB | rgb(163, 238, 214) |
| HSL | hsl(161, 69%, 79%) |
| OKLCH | oklch(89.3% 0.082 172.4) |
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 #A3EED6 | 1.33:1 | Fails | Lc -18.7 | Dividers and decoration only |
| Black text on #A3EED6 | 15.75:1 | AAA | Lc 87.3 | Fine for body text |
| #A3EED6 text on white | 1.33:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #A3EED6 text on black | 15.75:1 | AAA | Lc -87.4 | 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
#EDF9F4
oklch(97.2% 0.014 169.3)
-
Step 100
100
#D7F1E8
oklch(93.7% 0.03 172.8)
-
Step 200
200 (this color)
#A3EED6
oklch(89.3% 0.082 172.4)
-
Step 300
300
#72D7B9
oklch(80.9% 0.105 172.1)
-
Step 400
400
#00BB97
oklch(70.6% 0.136 172.4)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#A3EED6 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) | #E9E5D5 | 0.084 |
| Deuteranopia (no green cones) | #DCDBD8 | 0.081 |
| Tritanopia (no blue cones) | #8FEFE7 | 0.027 |
| Achromatopsia (no color) | #DFDFDF | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3EED6
#A3EED6
oklch(89.3% 0.082 172.4)
- #FFCBE0
#FFCBE0
oklch(89.3% 0.064 352.3)
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 #A3EED6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.037
- Light Turquoise #7EF4CC ΔE 0.042
- Light Teal #90E4C1 ΔE 0.042
- Light Aqua #8CFFDB ΔE 0.046
- Robin's Egg Blue #98EFF9 ΔE 0.047
- Tea Green #CAE7B9 ΔE 0.051
- Powder Blue #B0E0E6 ΔE 0.052
- Aquamarine #7FFFD4 ΔE 0.054
Use #A3EED6 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.