#A2AFF9
Closest named color: Carolina Blue (#8AB8FE). oklch(77.2% 0.107 276), rgb(162, 175, 249).
Aa
Black text reads best on this color (10.03:1).
About this color
#A2AFF9 is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.107 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.034 away. Black text reads best on it, at 10.03:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.03:1 |
| White text | 2.09:1 |
Values
| HEX | #A2AFF9 |
| RGB | rgb(162, 175, 249) |
| HSL | hsl(231, 88%, 81%) |
| OKLCH | oklch(77.2% 0.107 276) |
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 #A2AFF9 | 2.09:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #A2AFF9 | 10.03:1 | AAA | Lc 63.1 | Content text, not long reading |
| #A2AFF9 text on white | 2.09:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #A2AFF9 text on black | 10.03:1 | AAA | Lc -61.4 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E4E9FF
oklch(93.7% 0.03 275.6)
-
Step 200
200
#CED7FF
oklch(88.5% 0.056 275.2)
-
Step 300
300 (this color)
#A2AFF9
oklch(77.2% 0.107 276)
-
Step 400
400
#8796FF
oklch(70.7% 0.154 275.6)
-
Step 500
500
#6D76FF
oklch(63% 0.2 276.2)
-
Step 600
600
#5755FA
oklch(55.7% 0.238 276)
-
Step 700
700
#4843DA
oklch(49.1% 0.221 275.9)
-
Step 800
800
#3A39B0
oklch(42.7% 0.183 275.7)
-
Step 900
900
#31338B
oklch(37.7% 0.143 276.1)
-
Step 950
950
#1C1F51
oklch(27% 0.09 276)
#A2AFF9 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) | #98B7FC | 0.022 |
| Deuteranopia (no green cones) | #92B0F7 | 0.020 |
| Tritanopia (no blue cones) | #89BDC9 | 0.095 |
| Achromatopsia (no color) | #B3B3B3 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2AFF9
#A2AFF9
oklch(77.2% 0.107 276)
- #C9B561
#C9B561
oklch(77.3% 0.107 96.3)
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 #A2AFF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.034
- Pastel Blue #A2BFFE ΔE 0.041
- Pale Violet #CEAEFA ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.066
- Pastel Purple #CAA0FF ΔE 0.067
- Lilac #CEA2FD ΔE 0.068
- Baby Purple #CA9BF7 ΔE 0.071
- Light Grey Blue #9DBCD4 ΔE 0.073
Use #A2AFF9 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.