#A3ABEA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.8% 0.091 278.4), rgb(163, 171, 234).
Aa
Black text reads best on this color (9.57:1).
About this color
#A3ABEA is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.091 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.045 away. Black text reads best on it, at 9.57:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.57:1 |
| White text | 2.19:1 |
Values
| HEX | #A3ABEA |
| RGB | rgb(163, 171, 234) |
| HSL | hsl(233, 63%, 78%) |
| OKLCH | oklch(75.8% 0.091 278.4) |
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 #A3ABEA | 2.19:1 | Fails | Lc -47.9 | Large or bold text, headings |
| Black text on #A3ABEA | 9.57:1 | AAA | Lc 60.8 | Content text, not long reading |
| #A3ABEA text on white | 2.19:1 | Fails | Lc 43.2 | Non-text elements, placeholder text |
| #A3ABEA text on black | 9.57:1 | AAA | Lc -59.0 | Large or bold text, headings |
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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FC
oklch(93.7% 0.026 276.4)
-
Step 200
200
#D1D7FB
oklch(88.6% 0.05 277.9)
-
Step 300
300 (this color)
#A3ABEA
oklch(75.8% 0.091 278.4)
-
Step 400
400
#8D95F9
oklch(70.6% 0.145 278.5)
-
Step 500
500
#7477F6
oklch(63.1% 0.186 278.6)
-
Step 600
600
#5F5CE5
oklch(55.6% 0.202 278.6)
-
Step 700
700
#4F4AC7
oklch(49% 0.188 278.7)
-
Step 800
800
#403EA1
oklch(42.7% 0.156 278.4)
-
Step 900
900
#353680
oklch(37.6% 0.122 278.2)
-
Step 950
950
#1F204B
oklch(26.9% 0.078 278.8)
#A3ABEA 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) | #98B2ED | 0.021 |
| Deuteranopia (no green cones) | #94ADE8 | 0.020 |
| Tritanopia (no blue cones) | #91B7C1 | 0.081 |
| Achromatopsia (no color) | #AFAFAF | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3ABEA
#A3ABEA
oklch(75.8% 0.091 278.4)
- #BFB26C
#BFB26C
oklch(75.9% 0.092 99)
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 #A3ABEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.045
- Pastel Blue #A2BFFE ΔE 0.053
- Light Grey Blue #9DBCD4 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.066
- Pale Violet #CEAEFA ΔE 0.067
- Pale Purple #B790D4 ΔE 0.071
- Pastel Purple #CAA0FF ΔE 0.071
- Light Cornflower Blue #98C1D9 ΔE 0.072
Use #A3ABEA 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.