#A1AFFE
Closest named color: Carolina Blue (#8AB8FE). oklch(77.4% 0.114 275.7), rgb(161, 175, 254).
Aa
Black text reads best on this color (10.07:1).
About this color
#A1AFFE is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.114 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 10.07:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.07:1 |
| White text | 2.08:1 |
Values
| HEX | #A1AFFE |
| RGB | rgb(161, 175, 254) |
| HSL | hsl(231, 98%, 81%) |
| OKLCH | oklch(77.4% 0.114 275.7) |
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 #A1AFFE | 2.08:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #A1AFFE | 10.07:1 | AAA | Lc 63.3 | Content text, not long reading |
| #A1AFFE text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #A1AFFE text on black | 10.07:1 | AAA | Lc -61.6 | 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)
#A1AFFE
oklch(77.4% 0.114 275.7)
-
Step 400
400
#8796FF
oklch(70.7% 0.154 275.6)
-
Step 500
500
#6C77FF
oklch(63.2% 0.199 275.6)
-
Step 600
600
#5652FF
oklch(55.6% 0.247 275.8)
-
Step 700
700
#473EE2
oklch(49.1% 0.236 275.7)
-
Step 800
800
#3A35B6
oklch(42.7% 0.195 275.9)
-
Step 900
900
#303190
oklch(37.7% 0.153 275.8)
-
Step 950
950
#1B1E54
oklch(26.9% 0.096 275.4)
#A1AFFE 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) | #95B7FF | 0.024 |
| Deuteranopia (no green cones) | #8FB0FC | 0.023 |
| Tritanopia (no blue cones) | #86BECB | 0.101 |
| Achromatopsia (no color) | #B4B4B4 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1AFFE
#A1AFFE
oklch(77.4% 0.114 275.7)
- #CBB55A
#CBB55A
oklch(77.3% 0.114 96)
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 #A1AFFE, closest first.
No curated palette has a color within ΔE 0.04 of #A1AFFE.
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 0.042
- Pale Violet #CEAEFA ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.064
- Pastel Purple #CAA0FF ΔE 0.066
- Lilac #CEA2FD ΔE 0.068
- Baby Purple #CA9BF7 ΔE 0.071
- Sky #82CAFC ΔE 0.077
Use #A1AFFE 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.