#AEEAF0
Closest named color: Pale Turquoise (#AFEEEE). oklch(89.8% 0.061 203.8), rgb(174, 234, 240).
Aa
Black text reads best on this color (15.82:1).
About this color
#AEEAF0 is a light, muted teal or cyan. In OKLCH its lightness is 90%, its chroma 0.061 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.012 away. Black text reads best on it, at 15.82:1.
| Hue family | Teals and cyans |
| Lightness | light (90%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.82:1 |
| White text | 1.32:1 |
Values
| HEX | #AEEAF0 |
| RGB | rgb(174, 234, 240) |
| HSL | hsl(185, 69%, 81%) |
| OKLCH | oklch(89.8% 0.061 203.8) |
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 #AEEAF0 | 1.32:1 | Fails | Lc -18.5 | Dividers and decoration only |
| Black text on #AEEAF0 | 15.82:1 | AAA | Lc 87.6 | Fine for body text |
| #AEEAF0 text on white | 1.32:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #AEEAF0 text on black | 15.82:1 | AAA | Lc -87.6 | 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
#EEF8F9
oklch(97.2% 0.011 204.1)
-
Step 100
100
#D9EFF1
oklch(93.7% 0.023 203.4)
-
Step 200
200 (this color)
#AEEAF0
oklch(89.8% 0.061 203.8)
-
Step 300
300
#81D0D8
oklch(81% 0.078 204)
-
Step 400
400
#00B6C3
oklch(70.8% 0.121 203.9)
-
Step 500
500
#009CA7
oklch(63.1% 0.108 203.6)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#AEEAF0 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) | #E1E5F0 | 0.061 |
| Deuteranopia (no green cones) | #D5DCF0 | 0.056 |
| Tritanopia (no blue cones) | #98EFEC | 0.027 |
| Achromatopsia (no color) | #DFDFDF | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEEAF0
#AEEAF0
oklch(89.8% 0.061 203.8)
- #FFD1CD
#FFD1CD
oklch(89.9% 0.052 24)
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 #AEEAF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.012
- Robin's Egg Blue #98EFF9 ΔE 0.024
- Powder Blue #B0E0E6 ΔE 0.026
- Diamond #B9F2FF ΔE 0.030
- Robin Egg Blue #8AF1FE ΔE 0.037
- Pale Sky Blue #BDF6FE ΔE 0.039
- Celeste #A8DADC ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.046
Use #AEEAF0 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.