#A593FA
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.2% 0.147 290.2), rgb(165, 147, 250).
Aa
Black text reads best on this color (8.15:1).
About this color
#A593FA is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.147 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.032 away. Black text reads best on it, at 8.15:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.15:1 |
| White text | 2.57:1 |
Values
| HEX | #A593FA |
| RGB | rgb(165, 147, 250) |
| HSL | hsl(250, 91%, 78%) |
| OKLCH | oklch(72.2% 0.147 290.2) |
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 #A593FA | 2.57:1 | Fails | Lc -55.4 | Large or bold text, headings |
| Black text on #A593FA | 8.15:1 | AAA | Lc 53.8 | Large or bold text, headings |
| #A593FA text on white | 2.57:1 | Fails | Lc 50.3 | Large or bold text, headings |
| #A593FA text on black | 8.15:1 | AAA | Lc -51.7 | 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
#D8D4F9
oklch(88.5% 0.051 290.3)
-
Step 300
300
#BFB7F8
oklch(80.9% 0.091 289.8)
-
Step 400
400 (this color)
#A593FA
oklch(72.2% 0.147 290.2)
-
Step 500
500
#8C6EF1
oklch(63.1% 0.189 290.5)
-
Step 600
600
#7752DF
oklch(55.5% 0.204 290.2)
-
Step 700
700
#6541C2
oklch(49.1% 0.19 290.5)
-
Step 800
800
#52379D
oklch(42.7% 0.157 290.3)
-
Step 900
900
#43317D
oklch(37.7% 0.123 290.1)
-
Step 950
950
#271E49
oklch(27.1% 0.077 289.9)
#A593FA 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 | 0.071 |
| Deuteranopia (no green cones) | #739FF7 | 0.069 |
| Tritanopia (no blue cones) | #90A6BB | 0.122 |
| Achromatopsia (no color) | #A1A1A1 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A593FA
#A593FA
oklch(72.2% 0.147 290.2)
- #ABAC25
#ABAC25
oklch(72.1% 0.147 110)
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 #A593FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.032
- Perrywinkle #8F8CE7 ΔE 0.046
- Liliac #C48EFD ΔE 0.048
- Lavender Blue #8B88F8 ΔE 0.049
- Periwinkle #8E82FE ΔE 0.058
- Pale Purple #B790D4 ΔE 0.060
- Baby Purple #CA9BF7 ΔE 0.062
- Pastel Purple #CAA0FF ΔE 0.067
Use #A593FA 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.