#B8A3FB
Closest named color: Pastel Purple (#CAA0FF). oklch(76.7% 0.125 294.2), rgb(184, 163, 251).
Aa
Black text reads best on this color (9.66:1).
About this color
#B8A3FB is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.125 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pastel Purple (#CAA0FF), ΔE 0.028 away. Black text reads best on it, at 9.66:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Pastel Purple (#CAA0FF) |
| Black text | 9.66:1 |
| White text | 2.17:1 |
Values
| HEX | #B8A3FB |
| RGB | rgb(184, 163, 251) |
| HSL | hsl(254, 92%, 81%) |
| OKLCH | oklch(76.7% 0.125 294.2) |
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 #B8A3FB | 2.17:1 | Fails | Lc -47.3 | Large or bold text, headings |
| Black text on #B8A3FB | 9.66:1 | AAA | Lc 61.3 | Content text, not long reading |
| #B8A3FB text on white | 2.17:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #B8A3FB text on black | 9.66:1 | AAA | Lc -59.6 | 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
#F6F4FF
oklch(97.2% 0.015 294.5)
-
Step 100
100
#EBE6FF
oklch(93.6% 0.034 294.9)
-
Step 200
200
#DBD2FF
oklch(88.5% 0.062 294.3)
-
Step 300
300 (this color)
#B8A3FB
oklch(76.7% 0.125 294.2)
-
Step 400
400
#A888FF
oklch(70.7% 0.17 294)
-
Step 500
500
#9662FF
oklch(63.1% 0.222 294.4)
-
Step 600
600
#862DFF
oklch(55.6% 0.275 294.4)
-
Step 700
700
#7216E0
oklch(49.1% 0.259 294.2)
-
Step 800
800
#5C1BB5
oklch(42.7% 0.214 294)
-
Step 900
900
#4B218F
oklch(37.7% 0.167 294.2)
-
Step 950
950
#2B1654
oklch(27% 0.106 293.6)
#B8A3FB 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) | #8CB1FE | 0.064 |
| Deuteranopia (no green cones) | #8EAFF9 | 0.061 |
| Tritanopia (no blue cones) | #AAB2C3 | 0.103 |
| Achromatopsia (no color) | #B0B0B0 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8A3FB
#B8A3FB
oklch(76.7% 0.125 294.2)
- #B2BC58
#B2BC58
oklch(76.7% 0.125 114.1)
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 #B8A3FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Purple #CAA0FF ΔE 0.028
- Baby Purple #CA9BF7 ΔE 0.031
- Lilac #CEA2FD ΔE 0.033
- Pale Violet #CEAEFA ΔE 0.045
- Liliac #C48EFD ΔE 0.053
- Light Violet #D6B4FC ΔE 0.065
- Pale Purple #B790D4 ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.066
Use #B8A3FB 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.