#A3E5CF
Closest named color: Light Teal (#90E4C1). oklch(87.1% 0.073 171.8), rgb(163, 229, 207).
Aa
Black text reads best on this color (14.66:1).
About this color
#A3E5CF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.073 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.029 away. Black text reads best on it, at 14.66:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.66:1 |
| White text | 1.43:1 |
Values
| HEX | #A3E5CF |
| RGB | rgb(163, 229, 207) |
| HSL | hsl(160, 56%, 77%) |
| OKLCH | oklch(87.1% 0.073 171.8) |
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 #A3E5CF | 1.43:1 | Fails | Lc -23.5 | Dividers and decoration only |
| Black text on #A3E5CF | 14.66:1 | AAA | Lc 83.1 | Fine for body text |
| #A3E5CF text on white | 1.43:1 | Fails | Lc 20.7 | Dividers and decoration only |
| #A3E5CF text on black | 14.66:1 | AAA | Lc -82.7 | 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
#EEF8F4
oklch(97.1% 0.012 170.3)
-
Step 100
100
#D9F0E8
oklch(93.6% 0.026 172.9)
-
Step 200
200 (this color)
#A3E5CF
oklch(87.1% 0.073 171.8)
-
Step 300
300
#7DD5B9
oklch(81% 0.095 171.4)
-
Step 400
400
#00BC96
oklch(70.8% 0.138 171.4)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
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
#002E23
oklch(26.8% 0.052 171.9)
#A3E5CF 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) | #E1DDCE | 0.076 |
| Deuteranopia (no green cones) | #D5D4D0 | 0.072 |
| Tritanopia (no blue cones) | #92E6DE | 0.024 |
| Achromatopsia (no color) | #D8D8D8 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E5CF
#A3E5CF
oklch(87.1% 0.073 171.8)
- #FCC1DA
#FCC1DA
oklch(87.1% 0.074 351.5)
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 #A3E5CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.029
- Celeste #A8DADC ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.042
- Pale Turquoise #AFEEEE ΔE 0.047
- Light Turquoise #7EF4CC ΔE 0.052
- Tea Green #CAE7B9 ΔE 0.052
- Hospital Green #9BE5AA ΔE 0.052
- Robin's Egg Blue #98EFF9 ΔE 0.055
Use #A3E5CF 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.