#AFB3EE
Closest named color: Pastel Blue (#A2BFFE). oklch(78.5% 0.084 281.3), rgb(175, 179, 238).
Aa
Black text reads best on this color (10.50:1).
About this color
#AFB3EE is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.084 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.035 away. Black text reads best on it, at 10.50:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.50:1 |
| White text | 1.99:1 |
Values
| HEX | #AFB3EE |
| RGB | rgb(175, 179, 238) |
| HSL | hsl(236, 65%, 81%) |
| OKLCH | oklch(78.5% 0.084 281.3) |
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 #AFB3EE | 1.99:1 | Fails | Lc -43.1 | Non-text elements, placeholder text |
| Black text on #AFB3EE | 10.50:1 | AAA | Lc 65.2 | Content text, not long reading |
| #AFB3EE text on white | 1.99:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #AFB3EE text on black | 10.50:1 | AAA | Lc -63.7 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D3D6F8
oklch(88.5% 0.047 281.4)
-
Step 300
300 (this color)
#AFB3EE
oklch(78.5% 0.084 281.3)
-
Step 400
400
#9395F2
oklch(70.7% 0.135 281.4)
-
Step 500
500
#7A78ED
oklch(63.1% 0.171 281.1)
-
Step 600
600
#655DDB
oklch(55.5% 0.186 281.3)
-
Step 700
700
#544CBE
oklch(49% 0.173 281.1)
-
Step 800
800
#453F9A
oklch(42.7% 0.144 281.4)
-
Step 900
900
#39377A
oklch(37.7% 0.111 281)
-
Step 950
950
#212148
oklch(27.1% 0.071 280.6)
#AFB3EE 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) | #A3BAF1 | 0.022 |
| Deuteranopia (no green cones) | #A0B5EC | 0.020 |
| Tritanopia (no blue cones) | #A0BEC7 | 0.075 |
| Achromatopsia (no color) | #B7B7B7 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFB3EE
#AFB3EE
oklch(78.5% 0.084 281.3)
- #C4BB7B
#C4BB7B
oklch(78.5% 0.084 101.2)
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 #AFB3EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.035
- Carolina Blue #8AB8FE ΔE 0.048
- Pale Violet #CEAEFA ΔE 0.050
- Light Grey Blue #9DBCD4 ΔE 0.056
- Light Periwinkle #C1C6FC ΔE 0.057
- Light Steel Blue #B0C4DE ΔE 0.057
- Cloudy Blue #ACC2D9 ΔE 0.058
- Light Violet #D6B4FC ΔE 0.060
Use #AFB3EE 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.