#AAE5D2
Closest named color: Powder Blue (#B0E0E6). oklch(87.6% 0.066 172.9), rgb(170, 229, 210).
Aa
Black text reads best on this color (14.84:1).
About this color
#AAE5D2 is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.066 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.036 away. Black text reads best on it, at 14.84:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.84:1 |
| White text | 1.41:1 |
Values
| HEX | #AAE5D2 |
| RGB | rgb(170, 229, 210) |
| HSL | hsl(161, 53%, 78%) |
| OKLCH | oklch(87.6% 0.066 172.9) |
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 #AAE5D2 | 1.41:1 | Fails | Lc -22.7 | Dividers and decoration only |
| Black text on #AAE5D2 | 14.84:1 | AAA | Lc 83.8 | Fine for body text |
| #AAE5D2 text on white | 1.41:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #AAE5D2 text on black | 14.84:1 | AAA | Lc -83.5 | 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
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#DAF0E8
oklch(93.7% 0.025 171.9)
-
Step 200
200 (this color)
#AAE5D2
oklch(87.6% 0.066 172.9)
-
Step 300
300
#85D3BB
oklch(80.9% 0.085 172.6)
-
Step 400
400
#07BB98
oklch(70.6% 0.135 172.8)
-
Step 500
500
#00A182
oklch(63.2% 0.122 172.6)
-
Step 600
600
#00876D
oklch(55.6% 0.107 172.9)
-
Step 700
700
#00725B
oklch(49.2% 0.095 172.3)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#AAE5D2 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) | #E1DDD1 | 0.069 |
| Deuteranopia (no green cones) | #D6D6D3 | 0.064 |
| Tritanopia (no blue cones) | #9BE6DF | 0.021 |
| Achromatopsia (no color) | #D9D9D9 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAE5D2
#AAE5D2
oklch(87.6% 0.066 172.9)
- #FAC5DA
#FAC5DA
oklch(87.6% 0.066 352.9)
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 #AAE5D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.036
- Celeste #A8DADC ΔE 0.037
- Light Teal #90E4C1 ΔE 0.038
- Pale Turquoise #AFEEEE ΔE 0.040
- Tea Green #CAE7B9 ΔE 0.048
- Robin's Egg Blue #98EFF9 ΔE 0.052
- Light Blue #ADD8E6 ΔE 0.052
- Light Turquoise #7EF4CC ΔE 0.058
Use #AAE5D2 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.