#A2B9DF
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.1% 0.06 260.4), rgb(162, 185, 223).
Aa
Black text reads best on this color (10.54:1).
About this color
#A2B9DF is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.060 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.021 away. Black text reads best on it, at 10.54:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.54:1 |
| White text | 1.99:1 |
Values
| HEX | #A2B9DF |
| RGB | rgb(162, 185, 223) |
| HSL | hsl(217, 49%, 75%) |
| OKLCH | oklch(78.1% 0.06 260.4) |
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 #A2B9DF | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #A2B9DF | 10.54:1 | AAA | Lc 65.4 | Content text, not long reading |
| #A2B9DF text on white | 1.99:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #A2B9DF text on black | 10.54:1 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CDDAF0
oklch(88.5% 0.033 261)
-
Step 300
300 (this color)
#A2B9DF
oklch(78.1% 0.06 260.4)
-
Step 400
400
#7EA1DD
oklch(70.7% 0.097 260.9)
-
Step 500
500
#5D89D3
oklch(63.1% 0.122 260.3)
-
Step 600
600
#4371C1
oklch(55.5% 0.135 260.7)
-
Step 700
700
#355FA6
oklch(49.2% 0.123 260.2)
-
Step 800
800
#2C4E87
oklch(42.8% 0.103 260.1)
-
Step 900
900
#28416C
oklch(37.7% 0.08 260.6)
-
Step 950
950
#18263F
oklch(27% 0.051 261.4)
#A2B9DF 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) | #ACBBE1 | 0.015 |
| Deuteranopia (no green cones) | #A6B5DE | 0.011 |
| Tritanopia (no blue cones) | #91C1C5 | 0.054 |
| Achromatopsia (no color) | #B8B8B8 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2B9DF
#A2B9DF
oklch(78.1% 0.06 260.4)
- #CCB48C
#CCB48C
oklch(78.1% 0.06 80.3)
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 #A2B9DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.021
- Light Cornflower Blue #98C1D9 ΔE 0.028
- Cloudy Blue #ACC2D9 ΔE 0.032
- Light Steel Blue #B0C4DE ΔE 0.037
- Pastel Blue #A2BFFE ΔE 0.043
- French Gray #ADB5BD ΔE 0.048
- Carolina Blue #8AB8FE ΔE 0.052
- Light Blue Grey #B7C9E2 ΔE 0.053
Use #A2B9DF 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.