#AEB8CD
Closest named color: French Gray (#ADB5BD). oklch(78.1% 0.032 265.3), rgb(174, 184, 205).
Aa
Black text reads best on this color (10.53:1).
About this color
#AEB8CD is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.032 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.022 away. Black text reads best on it, at 10.53:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.53:1 |
| White text | 1.99:1 |
Values
| HEX | #AEB8CD |
| RGB | rgb(174, 184, 205) |
| HSL | hsl(221, 24%, 74%) |
| OKLCH | oklch(78.1% 0.032 265.3) |
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 #AEB8CD | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #AEB8CD | 10.53:1 | AAA | Lc 65.3 | Content text, not long reading |
| #AEB8CD text on white | 1.99:1 | Fails | Lc 38.6 | Non-text elements, placeholder text |
| #AEB8CD text on black | 10.53:1 | AAA | Lc -63.8 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAF0
oklch(93.6% 0.009 264.5)
-
Step 200
200
#D3D9E5
oklch(88.4% 0.018 264.5)
-
Step 300
300 (this color)
#AEB8CD
oklch(78.1% 0.032 265.3)
-
Step 400
400
#91A1C1
oklch(70.8% 0.05 264.2)
-
Step 500
500
#7689B2
oklch(63.1% 0.066 265.2)
-
Step 600
600
#5F739D
oklch(55.6% 0.07 264.6)
-
Step 700
700
#4E6087
oklch(49.1% 0.067 265)
-
Step 800
800
#404E6D
oklch(42.5% 0.055 265.4)
-
Step 900
900
#374159
oklch(37.7% 0.043 266.8)
-
Step 950
950
#202634
oklch(26.9% 0.028 266.5)
#AEB8CD 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) | #B2B9CE | 0.006 |
| Deuteranopia (no green cones) | #AFB6CC | 0.005 |
| Tritanopia (no blue cones) | #A7BCBF | 0.028 |
| Achromatopsia (no color) | #B8B8B8 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEB8CD
#AEB8CD
oklch(78.1% 0.032 265.3)
- #C1B7A1
#C1B7A1
oklch(78.2% 0.032 86.5)
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 #AEB8CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.022
- Light Grey Blue #9DBCD4 ΔE 0.023
- Cloudy Blue #ACC2D9 ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.035
- Silver #C0C0C0 ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.057
Use #AEB8CD 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.