#A0F2E9
Closest named color: Pale Turquoise (#AFEEEE). oklch(90.6% 0.081 187.1), rgb(160, 242, 233).
Aa
Black text reads best on this color (16.37:1).
About this color
#A0F2E9 is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 91%, its chroma 0.081 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.021 away. Black text reads best on it, at 16.37:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 16.37:1 |
| White text | 1.28:1 |
Values
| HEX | #A0F2E9 |
| RGB | rgb(160, 242, 233) |
| HSL | hsl(173, 76%, 79%) |
| OKLCH | oklch(90.6% 0.081 187.1) |
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 #A0F2E9 | 1.28:1 | Fails | Lc -16.1 | Dividers and decoration only |
| Black text on #A0F2E9 | 16.37:1 | AAA | Lc 89.7 | Fine for body text |
| #A0F2E9 text on white | 1.28:1 | Fails | Lc 13.9 | Not readable |
| #A0F2E9 text on black | 16.37:1 | AAA | Lc -89.9 | 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
#ECF9F7
oklch(97.2% 0.014 186)
-
Step 100
100
#D4F1ED
oklch(93.6% 0.031 186.6)
-
Step 200
200 (this color)
#A0F2E9
oklch(90.6% 0.081 187.1)
-
Step 300
300
#66D6CC
oklch(80.8% 0.104 187.5)
-
Step 400
400
#00B9AE
oklch(70.8% 0.123 187.3)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#A0F2E9 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) | #EAEAE9 | 0.086 |
| Deuteranopia (no green cones) | #DBDFEA | 0.081 |
| Tritanopia (no blue cones) | #83F6EF | 0.025 |
| Achromatopsia (no color) | #E3E3E3 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0F2E9
#A0F2E9
oklch(90.6% 0.081 187.1)
- #FFD3DA
#FFD3DA
oklch(90.6% 0.05 7.4)
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 #A0F2E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.021
- Robin's Egg Blue #98EFF9 ΔE 0.027
- Robin Egg Blue #8AF1FE ΔE 0.034
- Diamond #B9F2FF ΔE 0.043
- Pale Sky Blue #BDF6FE ΔE 0.045
- Pale Aqua #B8FFEB ΔE 0.045
- Pale Cyan #B7FFFA ΔE 0.047
- Duck Egg Blue #C3FBF4 ΔE 0.048
Use #A0F2E9 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.