#AEB7D2
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.1% 0.04 270.9), rgb(174, 183, 210).
Aa
Black text reads best on this color (10.50:1).
About this color
#AEB7D2 is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.040 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.024 away. Black text reads best on it, at 10.50:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.50:1 |
| White text | 1.99:1 |
Values
| HEX | #AEB7D2 |
| RGB | rgb(174, 183, 210) |
| HSL | hsl(225, 29%, 75%) |
| OKLCH | oklch(78.1% 0.04 270.9) |
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 #AEB7D2 | 1.99:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #AEB7D2 | 10.50:1 | AAA | Lc 65.2 | Content text, not long reading |
| #AEB7D2 text on white | 1.99:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #AEB7D2 text on black | 10.50:1 | AAA | Lc -63.6 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF2
oklch(93.7% 0.011 269.5)
-
Step 200
200
#D3D9E8
oklch(88.5% 0.022 268.4)
-
Step 300
300 (this color)
#AEB7D2
oklch(78.1% 0.04 270.9)
-
Step 400
400
#929FC9
oklch(70.7% 0.063 271.3)
-
Step 500
500
#7787BB
oklch(63.1% 0.081 270.8)
-
Step 600
600
#6070A7
oklch(55.6% 0.088 271)
-
Step 700
700
#4F5E90
oklch(49.2% 0.083 270.4)
-
Step 800
800
#414D74
oklch(42.8% 0.067 270.3)
-
Step 900
900
#37405E
oklch(37.7% 0.053 270.9)
-
Step 950
950
#202637
oklch(27.1% 0.033 269.2)
#AEB7D2 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) | #AFB9D3 | 0.006 |
| Deuteranopia (no green cones) | #ADB6D1 | 0.003 |
| Tritanopia (no blue cones) | #A6BCC0 | 0.035 |
| Achromatopsia (no color) | #B7B7B7 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEB7D2
#AEB7D2
oklch(78.1% 0.04 270.9)
- #C1B79B
#C1B79B
oklch(78% 0.04 90.7)
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 #AEB7D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.024
- Cloudy Blue #ACC2D9 ΔE 0.028
- French Gray #ADB5BD ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.035
- Light Cornflower Blue #98C1D9 ΔE 0.035
- Silver #C0C0C0 ΔE 0.048
- Light Blue Grey #B7C9E2 ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.061
Use #AEB7D2 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.