#AABAE4
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.1% 0.062 268.6), rgb(170, 186, 228).
Aa
Black text reads best on this color (10.85:1).
About this color
#AABAE4 is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.062 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.031 away. Black text reads best on it, at 10.85:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.85:1 |
| White text | 1.93:1 |
Values
| HEX | #AABAE4 |
| RGB | rgb(170, 186, 228) |
| HSL | hsl(223, 52%, 78%) |
| OKLCH | oklch(79.1% 0.062 268.6) |
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 #AABAE4 | 1.93:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #AABAE4 | 10.85:1 | AAA | Lc 66.8 | Content text, not long reading |
| #AABAE4 text on white | 1.93:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #AABAE4 text on black | 10.85:1 | AAA | Lc -65.4 | Content text, not long reading |
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 300.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF6
oklch(93.7% 0.017 267.8)
-
Step 200
200
#CFD9F1
oklch(88.5% 0.035 267.6)
-
Step 300
300 (this color)
#AABAE4
oklch(79.1% 0.062 268.6)
-
Step 400
400
#869EE0
oklch(70.7% 0.101 268.5)
-
Step 500
500
#6985D7
oklch(63.2% 0.128 268.3)
-
Step 600
600
#526DC4
oklch(55.7% 0.138 268.6)
-
Step 700
700
#425AA9
oklch(49% 0.129 268.6)
-
Step 800
800
#374A89
oklch(42.7% 0.107 268.9)
-
Step 900
900
#2F3E6E
oklch(37.6% 0.085 269)
-
Step 950
950
#1C2540
oklch(27.1% 0.052 268.8)
#AABAE4 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) | #ADBDE6 | 0.009 |
| Deuteranopia (no green cones) | #A8B8E3 | 0.006 |
| Tritanopia (no blue cones) | #9BC2C8 | 0.056 |
| Achromatopsia (no color) | #BABABA | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AABAE4
#AABAE4
oklch(79.1% 0.062 268.6)
- #CBB98D
#CBB98D
oklch(79% 0.062 88.4)
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 #AABAE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.031
- Light Grey Blue #9DBCD4 ΔE 0.031
- Light Steel Blue #B0C4DE ΔE 0.032
- Light Cornflower Blue #98C1D9 ΔE 0.036
- Pastel Blue #A2BFFE ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.054
- Carolina Blue #8AB8FE ΔE 0.054
Use #AABAE4 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.