#AAF7FC
Closest named color: Pale Sky Blue (#BDF6FE). oklch(92.8% 0.076 201.1), rgb(170, 247, 252).
Aa
Black text reads best on this color (17.41:1).
About this color
#AAF7FC is a very light, moderately saturated teal or cyan. In OKLCH its lightness is 93%, its chroma 0.076 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Sky Blue (#BDF6FE), ΔE 0.021 away. Black text reads best on it, at 17.41:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Pale Sky Blue (#BDF6FE) |
| Black text | 17.41:1 |
| White text | 1.20:1 |
Values
| HEX | #AAF7FC |
| RGB | rgb(170, 247, 252) |
| HSL | hsl(184, 93%, 83%) |
| OKLCH | oklch(92.8% 0.076 201.1) |
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 #AAF7FC | 1.20:1 | Fails | Lc -11.7 | Not readable |
| Black text on #AAF7FC | 17.41:1 | AAA | Lc 93.6 | Preferred for body text |
| #AAF7FC text on white | 1.20:1 | Fails | Lc 10.0 | Not readable |
| #AAF7FC text on black | 17.41:1 | AAA | Lc -94.2 | 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
#ECF8F9
oklch(97% 0.013 202.9)
-
Step 100
100 (this color)
#AAF7FC
oklch(92.8% 0.076 201.1)
-
Step 200
200
#B0E4E8
oklch(88.4% 0.054 202.1)
-
Step 300
300
#6BD4DA
oklch(81% 0.098 200.4)
-
Step 400
400
#00B6BF
oklch(70.6% 0.12 201.1)
-
Step 500
500
#009CA4
oklch(63% 0.107 201.2)
-
Step 600
600
#00838A
oklch(55.5% 0.094 201.4)
-
Step 700
700
#006E74
oklch(49% 0.083 201.4)
-
Step 800
800
#005B5F
oklch(42.8% 0.073 200)
-
Step 900
900
#004B50
oklch(37.6% 0.064 202.5)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#AAF7FC 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) | #ECF0FC | 0.077 |
| Deuteranopia (no green cones) | #DDE5FD | 0.072 |
| Tritanopia (no blue cones) | #8BFDF8 | 0.033 |
| Achromatopsia (no color) | #EAEAEA | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAF7FC
#AAF7FC
oklch(92.8% 0.076 201.1)
- #FFDEDD
#FFDEDD
oklch(92.8% 0.037 19.9)
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 #AAF7FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Sky Blue #BDF6FE ΔE 0.021
- Diamond #B9F2FF ΔE 0.021
- Pale Turquoise #AFEEEE ΔE 0.025
- Pale Cyan #B7FFFA ΔE 0.027
- Robin's Egg Blue #98EFF9 ΔE 0.029
- Duck Egg Blue #C3FBF4 ΔE 0.032
- Robin Egg Blue #8AF1FE ΔE 0.036
- Eggshell Blue #C4FFF7 ΔE 0.038
Use #AAF7FC 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.