#AAEAE4
Closest named color: Pale Turquoise (#AFEEEE). oklch(89.2% 0.065 188.8), rgb(170, 234, 228).
Aa
Black text reads best on this color (15.59:1).
About this color
#AAEAE4 is a light, muted teal or cyan. In OKLCH its lightness is 89%, its chroma 0.065 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.017 away. Black text reads best on it, at 15.59:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.59:1 |
| White text | 1.34:1 |
Values
| HEX | #AAEAE4 |
| RGB | rgb(170, 234, 228) |
| HSL | hsl(174, 60%, 79%) |
| OKLCH | oklch(89.2% 0.065 188.8) |
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 #AAEAE4 | 1.34:1 | Fails | Lc -19.4 | Dividers and decoration only |
| Black text on #AAEAE4 | 15.59:1 | AAA | Lc 86.7 | Fine for body text |
| #AAEAE4 text on white | 1.34:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #AAEAE4 text on black | 15.59:1 | AAA | Lc -86.7 | 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
#EEF8F7
oklch(97.1% 0.011 189.8)
-
Step 100
100
#D9EFED
oklch(93.5% 0.023 190.2)
-
Step 200
200 (this color)
#AAEAE4
oklch(89.2% 0.065 188.8)
-
Step 300
300
#7DD2CB
oklch(80.8% 0.084 188.9)
-
Step 400
400
#00B9B0
oklch(70.8% 0.123 188.6)
-
Step 500
500
#009E97
oklch(63.1% 0.109 189.2)
-
Step 600
600
#00857F
oklch(55.6% 0.096 189.2)
-
Step 700
700
#00706A
oklch(49.1% 0.085 188.3)
-
Step 800
800
#005C57
oklch(42.8% 0.074 188.4)
-
Step 900
900
#004C48
oklch(37.6% 0.065 188.7)
-
Step 950
950
#002E2B
oklch(27.1% 0.047 188)
#AAEAE4 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) | #E3E3E4 | 0.069 |
| Deuteranopia (no green cones) | #D7DAE5 | 0.065 |
| Tritanopia (no blue cones) | #96EDE8 | 0.020 |
| Achromatopsia (no color) | #DEDEDE | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAEAE4
#AAEAE4
oklch(89.2% 0.065 188.8)
- #FFCCD4
#FFCCD4
oklch(89.2% 0.059 7.8)
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 #AAEAE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.017
- Powder Blue #B0E0E6 ΔE 0.028
- Robin's Egg Blue #98EFF9 ΔE 0.030
- Robin Egg Blue #8AF1FE ΔE 0.041
- Celeste #A8DADC ΔE 0.042
- Diamond #B9F2FF ΔE 0.043
- Pale Sky Blue #BDF6FE ΔE 0.049
- Light Blue #ADD8E6 ΔE 0.050
Use #AAEAE4 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.