#A2BDEA
Closest named color: Pastel Blue (#A2BFFE). oklch(79.4% 0.071 260.6), rgb(162, 189, 234).
Aa
Black text reads best on this color (11.00:1).
About this color
#A2BDEA is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.071 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.028 away. Black text reads best on it, at 11.00:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.00:1 |
| White text | 1.90:1 |
Values
| HEX | #A2BDEA |
| RGB | rgb(162, 189, 234) |
| HSL | hsl(218, 63%, 78%) |
| OKLCH | oklch(79.4% 0.071 260.6) |
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 #A2BDEA | 1.90:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #A2BDEA | 11.00:1 | AAA | Lc 67.5 | Content text, not long reading |
| #A2BDEA text on white | 1.90:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #A2BDEA text on black | 11.00:1 | AAA | Lc -66.1 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CBDAF4
oklch(88.5% 0.039 261.5)
-
Step 300
300 (this color)
#A2BDEA
oklch(79.4% 0.071 260.6)
-
Step 400
400
#77A1E7
oklch(70.7% 0.113 260.3)
-
Step 500
500
#5488E0
oklch(63.2% 0.144 260.3)
-
Step 600
600
#396FCE
oklch(55.5% 0.158 260.8)
-
Step 700
700
#2B5DB2
oklch(49.1% 0.146 260.3)
-
Step 800
800
#254C90
oklch(42.7% 0.121 260.6)
-
Step 900
900
#234073
oklch(37.7% 0.094 260.8)
-
Step 950
950
#152643
oklch(27% 0.059 260.5)
#A2BDEA 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) | #AEBFEC | 0.017 |
| Deuteranopia (no green cones) | #A6B9E9 | 0.011 |
| Tritanopia (no blue cones) | #8DC6CC | 0.062 |
| Achromatopsia (no color) | #BCBCBC | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2BDEA
#A2BDEA
oklch(79.4% 0.071 260.6)
- #D4B888
#D4B888
oklch(79.5% 0.071 80.8)
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 #A2BDEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.028
- Light Grey Blue #9DBCD4 ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.035
- Carolina Blue #8AB8FE ΔE 0.045
- Sky #82CAFC ΔE 0.046
- Lightblue #7BC8F6 ΔE 0.047
Use #A2BDEA 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.