#A9F7E4
Closest named color: Pale Aqua (#B8FFEB). oklch(92% 0.081 177.5), rgb(169, 247, 228).
Aa
Black text reads best on this color (17.11:1).
About this color
#A9F7E4 is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 92%, its chroma 0.081 and its hue 177°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Aqua (#B8FFEB), ΔE 0.028 away. Black text reads best on it, at 17.11:1.
| Hue family | Teals and cyans |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Pale Aqua (#B8FFEB) |
| Black text | 17.11:1 |
| White text | 1.22:1 |
Values
| HEX | #A9F7E4 |
| RGB | rgb(169, 247, 228) |
| HSL | hsl(165, 83%, 82%) |
| OKLCH | oklch(92% 0.081 177.5) |
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 #A9F7E4 | 1.22:1 | Fails | Lc -12.9 | Not readable |
| Black text on #A9F7E4 | 17.11:1 | AAA | Lc 92.4 | Preferred for body text |
| #A9F7E4 text on white | 1.22:1 | Fails | Lc 11.1 | Not readable |
| #A9F7E4 text on black | 17.11:1 | AAA | Lc -92.9 | Preferred 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 100.
-
Step 50
50
#ECF9F5
oklch(97.1% 0.015 175.7)
-
Step 100
100 (this color)
#A9F7E4
oklch(92% 0.081 177.5)
-
Step 200
200
#B1E6D9
oklch(88.5% 0.057 178.2)
-
Step 300
300
#6DD7C0
oklch(80.9% 0.105 177.5)
-
Step 400
400
#00BBA0
oklch(70.8% 0.131 177.4)
-
Step 500
500
#00A089
oklch(63.1% 0.116 177.6)
-
Step 600
600
#008673
oklch(55.5% 0.102 178.1)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4E
oklch(42.8% 0.079 176.7)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#A9F7E4 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) | #F1EEE3 | 0.085 |
| Deuteranopia (no green cones) | #E3E4E5 | 0.081 |
| Tritanopia (no blue cones) | #92F9F1 | 0.025 |
| Achromatopsia (no color) | #E8E8E8 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A9F7E4
#A9F7E4
oklch(92% 0.081 177.5)
- #FFD9E5
#FFD9E5
oklch(92.1% 0.045 357)
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 #A9F7E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Aqua #B8FFEB ΔE 0.028
- Pale Turquoise #AFEEEE ΔE 0.032
- Pale Cyan #B7FFFA ΔE 0.037
- Light Aqua #8CFFDB ΔE 0.038
- Duck Egg Blue #C3FBF4 ΔE 0.038
- Eggshell Blue #C4FFF7 ΔE 0.044
- Robin's Egg Blue #98EFF9 ΔE 0.044
- Pale Sky Blue #BDF6FE ΔE 0.045
Use #A9F7E4 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.