#B78BFB
Closest named color: Liliac (#C48EFD). oklch(72.4% 0.162 300.5), rgb(183, 139, 251).
Aa
Black text reads best on this color (8.09:1).
About this color
#B78BFB is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.162 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.023 away. Black text reads best on it, at 8.09:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.09:1 |
| White text | 2.59:1 |
Values
| HEX | #B78BFB |
| RGB | rgb(183, 139, 251) |
| HSL | hsl(264, 93%, 76%) |
| OKLCH | oklch(72.4% 0.162 300.5) |
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 #B78BFB | 2.59:1 | Fails | Lc -55.6 | Large or bold text, headings |
| Black text on #B78BFB | 8.09:1 | AAA | Lc 53.5 | Large or bold text, headings |
| #B78BFB text on white | 2.59:1 | Fails | Lc 50.5 | Large or bold text, headings |
| #B78BFB text on black | 8.09:1 | AAA | Lc -51.4 | 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 400.
-
Step 50
50
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6FB
oklch(93.7% 0.029 301)
-
Step 200
200
#DFD1F9
oklch(88.5% 0.056 301.2)
-
Step 300
300
#CBB2F9
oklch(81% 0.102 300.3)
-
Step 400
400 (this color)
#B78BFB
oklch(72.4% 0.162 300.5)
-
Step 500
500
#A062F1
oklch(63.1% 0.207 300.6)
-
Step 600
600
#8C42E0
oklch(55.7% 0.226 300.5)
-
Step 700
700
#7732C2
oklch(49.1% 0.21 300.5)
-
Step 800
800
#612B9D
oklch(42.7% 0.174 300.8)
-
Step 900
900
#4F297D
oklch(37.7% 0.136 300.8)
-
Step 950
950
#2E1949
oklch(26.9% 0.086 300.9)
#B78BFB 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) | #6BA0FF | 0.106 |
| Deuteranopia (no green cones) | #74A0F8 | 0.100 |
| Tritanopia (no blue cones) | #AA9FB7 | 0.126 |
| Achromatopsia (no color) | #A1A1A1 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78BFB
#B78BFB
oklch(72.4% 0.162 300.5)
- #98B423
#98B423
oklch(72.4% 0.163 120.7)
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 #B78BFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.023
- Light Purple #BF77F6 ΔE 0.045
- Baby Purple #CA9BF7 ΔE 0.053
- Easter Purple #C071FE ΔE 0.059
- Pastel Purple #CAA0FF ΔE 0.061
- Pale Purple #B790D4 ΔE 0.062
- Light Urple #B36FF6 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.064
Use #B78BFB 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.