#A793FA
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.3% 0.147 291.2), rgb(167, 147, 250).
Aa
Black text reads best on this color (8.19:1).
About this color
#A793FA is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.147 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.035 away. Black text reads best on it, at 8.19:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.19:1 |
| White text | 2.56:1 |
Values
| HEX | #A793FA |
| RGB | rgb(167, 147, 250) |
| HSL | hsl(252, 91%, 78%) |
| OKLCH | oklch(72.3% 0.147 291.2) |
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 #A793FA | 2.56:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #A793FA | 8.19:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #A793FA text on white | 2.56:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #A793FA text on black | 8.19:1 | AAA | Lc -51.9 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D9D4F9
oklch(88.6% 0.051 291.5)
-
Step 300
300
#C0B6F8
oklch(80.8% 0.093 291.1)
-
Step 400
400 (this color)
#A793FA
oklch(72.3% 0.147 291.2)
-
Step 500
500
#8D6EF0
oklch(63.1% 0.188 291)
-
Step 600
600
#7951DF
oklch(55.6% 0.205 291.2)
-
Step 700
700
#6641C1
oklch(49.1% 0.189 291.1)
-
Step 800
800
#53369C
oklch(42.6% 0.158 291.3)
-
Step 900
900
#44317C
oklch(37.7% 0.122 291.1)
-
Step 950
950
#281D49
oklch(27% 0.079 291.8)
#A793FA 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) | #73A3FE | 0.073 |
| Deuteranopia (no green cones) | #74A0F7 | 0.071 |
| Tritanopia (no blue cones) | #93A6BB | 0.121 |
| Achromatopsia (no color) | #A2A2A2 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A793FA
#A793FA
oklch(72.3% 0.147 291.2)
- #AAAD28
#AAAD28
oklch(72.2% 0.147 110.9)
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 #A793FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.035
- Liliac #C48EFD ΔE 0.045
- Perrywinkle #8F8CE7 ΔE 0.048
- Lavender Blue #8B88F8 ΔE 0.052
- Pale Purple #B790D4 ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.059
- Periwinkle #8E82FE ΔE 0.060
- Pastel Purple #CAA0FF ΔE 0.065
Use #A793FA 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.