#A2B1FA
Closest named color: Carolina Blue (#8AB8FE). oklch(77.6% 0.106 274.8), rgb(162, 177, 250).
Aa
Black text reads best on this color (10.20:1).
About this color
#A2B1FA is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.106 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.031 away. Black text reads best on it, at 10.20:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.20:1 |
| White text | 2.05:1 |
Values
| HEX | #A2B1FA |
| RGB | rgb(162, 177, 250) |
| HSL | hsl(230, 90%, 81%) |
| OKLCH | oklch(77.6% 0.106 274.8) |
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 #A2B1FA | 2.05:1 | Fails | Lc -44.6 | Non-text elements, placeholder text |
| Black text on #A2B1FA | 10.20:1 | AAA | Lc 63.9 | Content text, not long reading |
| #A2B1FA text on white | 2.05:1 | Fails | Lc 40.1 | Non-text elements, placeholder text |
| #A2B1FA text on black | 10.20:1 | AAA | Lc -62.2 | 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
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FF
oklch(93.6% 0.03 273.6)
-
Step 200
200
#CED7FF
oklch(88.5% 0.056 275.2)
-
Step 300
300 (this color)
#A2B1FA
oklch(77.6% 0.106 274.8)
-
Step 400
400
#8596FF
oklch(70.6% 0.154 274.8)
-
Step 500
500
#6A78FF
oklch(63.2% 0.198 274.8)
-
Step 600
600
#5357F9
oklch(55.7% 0.235 274.6)
-
Step 700
700
#4545D9
oklch(49.1% 0.219 274.8)
-
Step 800
800
#383AAF
oklch(42.7% 0.181 274.8)
-
Step 900
900
#2F348A
oklch(37.6% 0.141 274.8)
-
Step 950
950
#1B2051
oklch(27.1% 0.089 274.5)
#A2B1FA 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) | #9AB8FD | 0.019 |
| Deuteranopia (no green cones) | #93B1F8 | 0.019 |
| Tritanopia (no blue cones) | #89BFCB | 0.094 |
| Achromatopsia (no color) | #B5B5B5 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2B1FA
#A2B1FA
oklch(77.6% 0.106 274.8)
- #CCB663
#CCB663
oklch(77.8% 0.107 94.9)
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 #A2B1FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.031
- Pastel Blue #A2BFFE ΔE 0.036
- Pale Violet #CEAEFA ΔE 0.061
- Pastel Purple #CAA0FF ΔE 0.069
- Lilac #CEA2FD ΔE 0.070
- Periwinkle Blue #8F99FB ΔE 0.070
- Sky #82CAFC ΔE 0.071
- Light Grey Blue #9DBCD4 ΔE 0.071
Use #A2B1FA 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.