#A2B6EA
Closest named color: Pastel Blue (#A2BFFE). oklch(78% 0.078 268.2), rgb(162, 182, 234).
Aa
Black text reads best on this color (10.41:1).
About this color
#A2B6EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.078 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.032 away. Black text reads best on it, at 10.41:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #A2B6EA |
| RGB | rgb(162, 182, 234) |
| HSL | hsl(223, 63%, 78%) |
| OKLCH | oklch(78% 0.078 268.2) |
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 #A2B6EA | 2.01:1 | Fails | Lc -43.6 | Non-text elements, placeholder text |
| Black text on #A2B6EA | 10.41:1 | AAA | Lc 64.8 | Content text, not long reading |
| #A2B6EA text on white | 2.01:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #A2B6EA text on black | 10.41:1 | AAA | Lc -63.2 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CDD9F7
oklch(88.6% 0.043 268.2)
-
Step 300
300 (this color)
#A2B6EA
oklch(78% 0.078 268.2)
-
Step 400
400
#809DEE
oklch(70.8% 0.123 268.2)
-
Step 500
500
#6182E9
oklch(63.1% 0.159 268.2)
-
Step 600
600
#4969D7
oklch(55.6% 0.173 268.2)
-
Step 700
700
#3B56BB
oklch(49.1% 0.162 268.5)
-
Step 800
800
#304797
oklch(42.6% 0.134 268.2)
-
Step 900
900
#2A3D78
oklch(37.7% 0.103 267.8)
-
Step 950
950
#192446
oklch(27% 0.065 268.3)
#A2B6EA 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) | #A6BAEC | 0.012 |
| Deuteranopia (no green cones) | #9FB4E9 | 0.007 |
| Tritanopia (no blue cones) | #8EC0C8 | 0.069 |
| Achromatopsia (no color) | #B7B7B7 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2B6EA
#A2B6EA
oklch(78% 0.078 268.2)
- #CCB57D
#CCB57D
oklch(78% 0.078 88.2)
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 #A2B6EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.032
- Carolina Blue #8AB8FE ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.041
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Cloudy Blue #ACC2D9 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.051
- Lightblue #7BC8F6 ΔE 0.058
- Sky #82CAFC ΔE 0.058
Use #A2B6EA 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.