#A793FD
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.5% 0.151 290.8), rgb(167, 147, 253).
Aa
Black text reads best on this color (8.23:1).
About this color
#A793FD is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.151 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 8.23:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.23:1 |
| White text | 2.55:1 |
Values
| HEX | #A793FD |
| RGB | rgb(167, 147, 253) |
| HSL | hsl(251, 96%, 78%) |
| OKLCH | oklch(72.5% 0.151 290.8) |
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 #A793FD | 2.55:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #A793FD | 8.23:1 | AAA | Lc 54.2 | Large or bold text, headings |
| #A793FD text on white | 2.55:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #A793FD text on black | 8.23:1 | AAA | Lc -52.1 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4FA
oklch(88.5% 0.052 290.1)
-
Step 300
300
#C0B6FA
oklch(80.9% 0.095 290.8)
-
Step 400
400 (this color)
#A793FD
oklch(72.5% 0.151 290.8)
-
Step 500
500
#8D6DF3
oklch(63.1% 0.193 290.8)
-
Step 600
600
#7950E2
oklch(55.7% 0.21 290.9)
-
Step 700
700
#663FC4
oklch(49.1% 0.195 290.9)
-
Step 800
800
#53359F
oklch(42.7% 0.163 290.9)
-
Step 900
900
#44307E
oklch(37.7% 0.126 290.9)
-
Step 950
950
#271D4A
oklch(27% 0.08 290.2)
#A793FD 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) | #71A4FF | 0.076 |
| Deuteranopia (no green cones) | #72A0FA | 0.073 |
| Tritanopia (no blue cones) | #92A7BC | 0.126 |
| Achromatopsia (no color) | #A2A2A2 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A793FD
#A793FD
oklch(72.5% 0.151 290.8)
- #ABAE1F
#ABAE1F
oklch(72.5% 0.151 110.9)
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 #A793FD, 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 0.051
- Lavender Blue #8B88F8 ΔE 0.052
- Periwinkle #8E82FE ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.060
- Pale Purple #B790D4 ΔE 0.063
- Pastel Purple #CAA0FF ΔE 0.065
Use #A793FD 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.