#A3EAD4
Closest named color: Light Teal (#90E4C1). oklch(88.4% 0.077 173.2), rgb(163, 234, 212).
Aa
Black text reads best on this color (15.27:1).
About this color
#A3EAD4 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.077 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.036 away. Black text reads best on it, at 15.27:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 15.27:1 |
| White text | 1.37:1 |
Values
| HEX | #A3EAD4 |
| RGB | rgb(163, 234, 212) |
| HSL | hsl(161, 63%, 78%) |
| OKLCH | oklch(88.4% 0.077 173.2) |
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 #A3EAD4 | 1.37:1 | Fails | Lc -20.8 | Dividers and decoration only |
| Black text on #A3EAD4 | 15.27:1 | AAA | Lc 85.5 | Fine for body text |
| #A3EAD4 text on white | 1.37:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #A3EAD4 text on black | 15.27:1 | AAA | Lc -85.3 | 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)
#A3EAD4
oklch(88.4% 0.077 173.2)
-
Step 300
300
#77D6BB
oklch(81% 0.099 173.3)
-
Step 400
400
#00BB99
oklch(70.6% 0.135 173.4)
-
Step 500
500
#00A183
oklch(63.2% 0.121 173.2)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#A3EAD4 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) | #E5E1D3 | 0.080 |
| Deuteranopia (no green cones) | #D9D8D5 | 0.077 |
| Tritanopia (no blue cones) | #90EBE3 | 0.025 |
| Achromatopsia (no color) | #DCDCDC | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3EAD4
#A3EAD4
oklch(88.4% 0.077 173.2)
- #FFC6DD
#FFC6DD
oklch(88.4% 0.071 352.6)
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 #A3EAD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.036
- Pale Turquoise #AFEEEE ΔE 0.039
- Powder Blue #B0E0E6 ΔE 0.045
- Light Turquoise #7EF4CC ΔE 0.046
- Robin's Egg Blue #98EFF9 ΔE 0.048
- Celeste #A8DADC ΔE 0.049
- Tea Green #CAE7B9 ΔE 0.051
- Light Aqua #8CFFDB ΔE 0.056
Use #A3EAD4 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.