#A2B8DD
Closest named color: Light Grey Blue (#9DBCD4). oklch(77.9% 0.058 260.8), rgb(162, 184, 221).
Aa
Black text reads best on this color (10.43:1).
About this color
#A2B8DD is a medium-light, muted blue. In OKLCH its lightness is 78%, its chroma 0.058 and its hue 261°. 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 10.43:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.43:1 |
| White text | 2.01:1 |
Values
| HEX | #A2B8DD |
| RGB | rgb(162, 184, 221) |
| HSL | hsl(218, 46%, 75%) |
| OKLCH | oklch(77.9% 0.058 260.8) |
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 #A2B8DD | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #A2B8DD | 10.43:1 | AAA | Lc 64.9 | Content text, not long reading |
| #A2B8DD text on white | 2.01:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #A2B8DD text on black | 10.43:1 | AAA | Lc -63.3 | 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
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAEF
oklch(88.5% 0.032 260)
-
Step 300
300 (this color)
#A2B8DD
oklch(77.9% 0.058 260.8)
-
Step 400
400
#7FA1DB
oklch(70.6% 0.094 260.8)
-
Step 500
500
#5F89D1
oklch(63.1% 0.119 260.7)
-
Step 600
600
#4571BE
oklch(55.5% 0.13 260.8)
-
Step 700
700
#375FA4
oklch(49.2% 0.12 260.6)
-
Step 800
800
#2E4E85
oklch(42.8% 0.099 260.5)
-
Step 900
900
#29416B
oklch(37.7% 0.078 260.9)
-
Step 950
950
#18263E
oklch(26.9% 0.049 260.7)
#A2B8DD 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) | #ACBADF | 0.015 |
| Deuteranopia (no green cones) | #A6B4DC | 0.011 |
| Tritanopia (no blue cones) | #92C0C4 | 0.053 |
| Achromatopsia (no color) | #B7B7B7 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2B8DD
#A2B8DD
oklch(77.9% 0.058 260.8)
- #CAB48D
#CAB48D
oklch(77.9% 0.058 81.8)
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 #A2B8DD, 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 0.029
- Cloudy Blue #ACC2D9 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.039
- French Gray #ADB5BD ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.046
- Carolina Blue #8AB8FE ΔE 0.054
- Light Blue Grey #B7C9E2 ΔE 0.055
Use #A2B8DD 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.