#A393FA
Closest named color: Periwinkle Blue (#8F99FB). oklch(72% 0.147 289.3), rgb(163, 147, 250).
Aa
Black text reads best on this color (8.11:1).
About this color
#A393FA is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.147 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.030 away. Black text reads best on it, at 8.11:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.11:1 |
| White text | 2.58:1 |
Values
| HEX | #A393FA |
| RGB | rgb(163, 147, 250) |
| HSL | hsl(249, 91%, 78%) |
| OKLCH | oklch(72% 0.147 289.3) |
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 #A393FA | 2.58:1 | Fails | Lc -55.6 | Large or bold text, headings |
| Black text on #A393FA | 8.11:1 | AAA | Lc 53.5 | Large or bold text, headings |
| #A393FA text on white | 2.58:1 | Fails | Lc 50.5 | Large or bold text, headings |
| #A393FA text on black | 8.11:1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D4FA
oklch(88.4% 0.052 288.9)
-
Step 300
300
#BEB7F9
oklch(80.8% 0.093 289)
-
Step 400
400 (this color)
#A393FA
oklch(72% 0.147 289.3)
-
Step 500
500
#8A6FF2
oklch(63.1% 0.189 289.3)
-
Step 600
600
#7553E0
oklch(55.6% 0.204 289.1)
-
Step 700
700
#6342C3
oklch(49.1% 0.191 289.2)
-
Step 800
800
#50379D
oklch(42.5% 0.158 289.2)
-
Step 900
900
#42317D
oklch(37.6% 0.123 289.4)
-
Step 950
950
#261E49
oklch(27% 0.077 288.7)
#A393FA 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) | #72A3FE | 0.069 |
| Deuteranopia (no green cones) | #729EF8 | 0.066 |
| Tritanopia (no blue cones) | #8DA7BB | 0.124 |
| Achromatopsia (no color) | #A1A1A1 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A393FA
#A393FA
oklch(72% 0.147 289.3)
- #ACAB22
#ACAB22
oklch(71.9% 0.147 109.1)
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 #A393FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.030
- Perrywinkle #8F8CE7 ΔE 0.044
- Lavender Blue #8B88F8 ΔE 0.047
- Liliac #C48EFD ΔE 0.051
- Periwinkle #8E82FE ΔE 0.056
- Pale Purple #B790D4 ΔE 0.062
- Baby Purple #CA9BF7 ΔE 0.065
- Pastel Purple #CAA0FF ΔE 0.070
Use #A393FA 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.