#A0AED3
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.3% 0.056 268.8), rgb(160, 174, 211).
Aa
Black text reads best on this color (9.48:1).
About this color
#A0AED3 is a medium-light, muted blue. In OKLCH its lightness is 75%, its chroma 0.056 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.038 away. Black text reads best on it, at 9.48:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.48:1 |
| White text | 2.21:1 |
Values
| HEX | #A0AED3 |
| RGB | rgb(160, 174, 211) |
| HSL | hsl(224, 37%, 73%) |
| OKLCH | oklch(75.3% 0.056 268.8) |
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 #A0AED3 | 2.21:1 | Fails | Lc -48.3 | Large or bold text, headings |
| Black text on #A0AED3 | 9.48:1 | AAA | Lc 60.4 | Content text, not long reading |
| #A0AED3 text on white | 2.21:1 | Fails | Lc 43.6 | Non-text elements, placeholder text |
| #A0AED3 text on black | 9.48:1 | AAA | Lc -58.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D4D9E6
oklch(88.5% 0.019 269.1)
-
Step 300
300
#B7C0D8
oklch(80.8% 0.035 269.2)
-
Step 400
400 (this color)
#A0AED3
oklch(75.3% 0.056 268.8)
-
Step 500
500
#7788B5
oklch(63% 0.071 268.3)
-
Step 600
600
#6071A1
oklch(55.5% 0.078 268.8)
-
Step 700
700
#505F8A
oklch(49.2% 0.072 269)
-
Step 800
800
#414E70
oklch(42.8% 0.059 267.8)
-
Step 900
900
#37415B
oklch(37.8% 0.047 267.9)
-
Step 950
950
#202635
oklch(27% 0.029 267.5)
#A0AED3 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) | #A3B1D5 | 0.009 |
| Deuteranopia (no green cones) | #9FACD2 | 0.006 |
| Tritanopia (no blue cones) | #93B5BA | 0.050 |
| Achromatopsia (no color) | #AEAEAE | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0AED3
#A0AED3
oklch(75.3% 0.056 268.8)
- #BDAE87
#BDAE87
oklch(75.4% 0.056 89.5)
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 #A0AED3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.038
- French Gray #ADB5BD ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.049
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Cloudy Blue #ACC2D9 ΔE 0.057
- Dark Gray #A9A9A9 ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.063
- Light Steel Blue #B0C4DE ΔE 0.063
Use #A0AED3 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.