#B78BF3
Closest named color: Liliac (#C48EFD). oklch(72% 0.152 302.2), rgb(183, 139, 243).
Aa
Black text reads best on this color (8.00:1).
About this color
#B78BF3 is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.152 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.026 away. Black text reads best on it, at 8.00:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.00:1 |
| White text | 2.62:1 |
Values
| HEX | #B78BF3 |
| RGB | rgb(183, 139, 243) |
| HSL | hsl(265, 81%, 75%) |
| OKLCH | oklch(72% 0.152 302.2) |
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 #B78BF3 | 2.62:1 | Fails | Lc -56.2 | Large or bold text, headings |
| Black text on #B78BF3 | 8.00:1 | AAA | Lc 53.0 | Large or bold text, headings |
| #B78BF3 text on white | 2.62:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #B78BF3 text on black | 8.00:1 | AAA | Lc -50.9 | 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
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#DFD1F7
oklch(88.4% 0.054 302.1)
-
Step 300
300
#CCB2F4
oklch(80.9% 0.095 302.4)
-
Step 400
400 (this color)
#B78BF3
oklch(72% 0.152 302.2)
-
Step 500
500
#A164E9
oklch(63% 0.195 302.3)
-
Step 600
600
#8D46D7
oklch(55.6% 0.212 302.4)
-
Step 700
700
#7836BA
oklch(49.1% 0.197 302.5)
-
Step 800
800
#612E97
oklch(42.6% 0.164 302.1)
-
Step 900
900
#4F2B78
oklch(37.6% 0.127 302.2)
-
Step 950
950
#2E1A46
oklch(26.9% 0.08 302.3)
#B78BF3 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) | #6F9FF7 | 0.103 |
| Deuteranopia (no green cones) | #799FF0 | 0.095 |
| Tritanopia (no blue cones) | #AC9DB3 | 0.118 |
| Achromatopsia (no color) | #A0A0A0 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78BF3
#B78BF3
oklch(72% 0.152 302.2)
- #94B336
#94B336
oklch(72% 0.153 122.4)
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 #B78BF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.026
- Light Purple #BF77F6 ΔE 0.047
- Pale Purple #B790D4 ΔE 0.051
- Baby Purple #CA9BF7 ΔE 0.051
- Pastel Purple #CAA0FF ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.063
- Easter Purple #C071FE ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.063
Use #B78BF3 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.