#AEB7EC
Closest named color: Pastel Blue (#A2BFFE). oklch(79.1% 0.076 277), rgb(174, 183, 236).
Aa
Black text reads best on this color (10.78:1).
About this color
#AEB7EC is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.076 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.030 away. Black text reads best on it, at 10.78:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.78:1 |
| White text | 1.94:1 |
Values
| HEX | #AEB7EC |
| RGB | rgb(174, 183, 236) |
| HSL | hsl(231, 62%, 80%) |
| OKLCH | oklch(79.1% 0.076 277) |
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 #AEB7EC | 1.94:1 | Fails | Lc -41.8 | Non-text elements, placeholder text |
| Black text on #AEB7EC | 10.78:1 | AAA | Lc 66.5 | Content text, not long reading |
| #AEB7EC text on white | 1.94:1 | Fails | Lc 37.4 | Non-text elements, placeholder text |
| #AEB7EC text on black | 10.78:1 | AAA | Lc -65.0 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D1D7F6
oklch(88.4% 0.043 276.8)
-
Step 300
300 (this color)
#AEB7EC
oklch(79.1% 0.076 277)
-
Step 400
400
#8E99EC
oklch(70.8% 0.122 277.1)
-
Step 500
500
#737DE5
oklch(63% 0.155 276.8)
-
Step 600
600
#5E64D3
oklch(55.7% 0.168 277.1)
-
Step 700
700
#4D52B7
oklch(49.1% 0.157 276.8)
-
Step 800
800
#3F4494
oklch(42.7% 0.129 276.7)
-
Step 900
900
#353A76
oklch(37.7% 0.101 276.8)
-
Step 950
950
#1F2245
oklch(26.9% 0.064 277.4)
#AEB7EC 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) | #A8BCEE | 0.014 |
| Deuteranopia (no green cones) | #A4B8EB | 0.013 |
| Tritanopia (no blue cones) | #9FC1C9 | 0.068 |
| Achromatopsia (no color) | #BABABA | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEB7EC
#AEB7EC
oklch(79.1% 0.076 277)
- #C8BC83
#C8BC83
oklch(79.2% 0.076 97.7)
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 #AEB7EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.030
- Light Steel Blue #B0C4DE ΔE 0.046
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Grey Blue #9DBCD4 ΔE 0.047
- Carolina Blue #8AB8FE ΔE 0.049
- Light Periwinkle #C1C6FC ΔE 0.050
- Light Cornflower Blue #98C1D9 ΔE 0.052
- Pale Violet #CEAEFA ΔE 0.056
Use #AEB7EC 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.