#B78EFA
Closest named color: Liliac (#C48EFD). oklch(72.8% 0.157 300.1), rgb(183, 142, 250).
Aa
Black text reads best on this color (8.26:1).
About this color
#B78EFA is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.157 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.021 away. Black text reads best on it, at 8.26:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.26:1 |
| White text | 2.54:1 |
Values
| HEX | #B78EFA |
| RGB | rgb(183, 142, 250) |
| HSL | hsl(263, 92%, 77%) |
| OKLCH | oklch(72.8% 0.157 300.1) |
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 #B78EFA | 2.54:1 | Fails | Lc -54.7 | Large or bold text, headings |
| Black text on #B78EFA | 8.26:1 | AAA | Lc 54.4 | Large or bold text, headings |
| #B78EFA text on white | 2.54:1 | Fails | Lc 49.6 | Large or bold text, headings |
| #B78EFA text on black | 8.26:1 | AAA | Lc -52.3 | 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
#ECE6FB
oklch(93.6% 0.029 298.9)
-
Step 200
200
#DED2F8
oklch(88.5% 0.053 299.7)
-
Step 300
300
#CAB2F7
oklch(80.8% 0.099 300.2)
-
Step 400
400 (this color)
#B78EFA
oklch(72.8% 0.157 300.1)
-
Step 500
500
#9E64EE
oklch(63% 0.201 300.1)
-
Step 600
600
#8A46DC
oklch(55.6% 0.217 300.1)
-
Step 700
700
#7536BF
oklch(49.1% 0.202 299.9)
-
Step 800
800
#5F2E9B
oklch(42.7% 0.168 299.8)
-
Step 900
900
#4E2B7B
oklch(37.7% 0.131 300.4)
-
Step 950
950
#2D1A48
oklch(26.9% 0.083 299.9)
#B78EFA 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) | #70A2FE | 0.100 |
| Deuteranopia (no green cones) | #78A2F7 | 0.094 |
| Tritanopia (no blue cones) | #AAA1B8 | 0.122 |
| Achromatopsia (no color) | #A2A2A2 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78EFA
#B78EFA
oklch(72.8% 0.157 300.1)
- #9BB52E
#9BB52E
oklch(72.9% 0.157 120.2)
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 #B78EFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.021
- Baby Purple #CA9BF7 ΔE 0.047
- Light Purple #BF77F6 ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.055
- Pale Purple #B790D4 ΔE 0.058
- Periwinkle Blue #8F99FB ΔE 0.061
- Lilac #CEA2FD ΔE 0.063
- Easter Purple #C071FE ΔE 0.066
Use #B78EFA 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.