#B1AEFD
Closest named color: Pale Violet (#CEAEFA). oklch(78.3% 0.112 285.2), rgb(177, 174, 253).
Aa
Black text reads best on this color (10.34:1).
About this color
#B1AEFD is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.112 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.042 away. Black text reads best on it, at 10.34:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.34:1 |
| White text | 2.03:1 |
Values
| HEX | #B1AEFD |
| RGB | rgb(177, 174, 253) |
| HSL | hsl(242, 95%, 84%) |
| OKLCH | oklch(78.3% 0.112 285.2) |
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 #B1AEFD | 2.03:1 | Fails | Lc -43.9 | Non-text elements, placeholder text |
| Black text on #B1AEFD | 10.34:1 | AAA | Lc 64.5 | Content text, not long reading |
| #B1AEFD text on white | 2.03:1 | Fails | Lc 39.4 | Non-text elements, placeholder text |
| #B1AEFD text on black | 10.34:1 | AAA | Lc -62.9 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E7FF
oklch(93.5% 0.032 285.8)
-
Step 200
200
#D5D4FF
oklch(88.5% 0.059 286.2)
-
Step 300
300 (this color)
#B1AEFD
oklch(78.3% 0.112 285.2)
-
Step 400
400
#988FFF
oklch(70.7% 0.16 285.2)
-
Step 500
500
#826DFF
oklch(63% 0.208 285.3)
-
Step 600
600
#6F47FA
oklch(55.5% 0.248 285.2)
-
Step 700
700
#5E36DA
oklch(49.1% 0.231 285.3)
-
Step 800
800
#4C2FB0
oklch(42.7% 0.191 285.3)
-
Step 900
900
#3E2D8B
oklch(37.7% 0.148 285.1)
-
Step 950
950
#241C51
oklch(27% 0.093 285.2)
#B1AEFD 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) | #97B8FF | 0.039 |
| Deuteranopia (no green cones) | #95B4FB | 0.038 |
| Tritanopia (no blue cones) | #9EBCCA | 0.097 |
| Achromatopsia (no color) | #B6B6B6 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1AEFD
#B1AEFD
oklch(78.3% 0.112 285.2)
- #C2BC64
#C2BC64
oklch(78.1% 0.111 105.2)
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 #B1AEFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.042
- Pastel Blue #A2BFFE ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.048
- Lilac #CEA2FD ΔE 0.049
- Carolina Blue #8AB8FE ΔE 0.052
- Baby Purple #CA9BF7 ΔE 0.055
- Light Violet #D6B4FC ΔE 0.057
- Light Periwinkle #C1C6FC ΔE 0.069
Use #B1AEFD 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.