#A783EA
Closest named color: Perrywinkle (#8F8CE7). oklch(68.6% 0.151 298.5), rgb(167, 131, 234).
Aa
Black text reads best on this color (7.07:1).
About this color
#A783EA is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.151 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.041 away. Black text reads best on it, at 7.07:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.07:1 |
| White text | 2.96:1 |
Values
| HEX | #A783EA |
| RGB | rgb(167, 131, 234) |
| HSL | hsl(261, 71%, 72%) |
| OKLCH | oklch(68.6% 0.151 298.5) |
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 #A783EA | 2.96:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #A783EA | 7.07:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #A783EA text on white | 2.96:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #A783EA text on black | 7.07:1 | AAA | Lc -45.7 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DDD2F8
oklch(88.5% 0.053 298.5)
-
Step 300
300
#C8B4F6
oklch(81% 0.094 298.2)
-
Step 400
400 (this color)
#A783EA
oklch(68.6% 0.151 298.5)
-
Step 500
500
#9B68EC
oklch(63.2% 0.192 298.6)
-
Step 600
600
#864ADA
oklch(55.5% 0.209 298.4)
-
Step 700
700
#723ABD
oklch(49.1% 0.194 298.5)
-
Step 800
800
#5D3199
oklch(42.7% 0.161 298.8)
-
Step 900
900
#4C2D7A
oklch(37.8% 0.126 298.8)
-
Step 950
950
#2C1B47
oklch(26.9% 0.08 298.8)
#A783EA 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) | #6596EE | 0.094 |
| Deuteranopia (no green cones) | #6C95E7 | 0.088 |
| Tritanopia (no blue cones) | #9995AB | 0.119 |
| Achromatopsia (no color) | #969696 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A783EA
#A783EA
oklch(68.6% 0.151 298.5)
- #92A620
#92A620
oklch(68.6% 0.151 118.3)
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 #A783EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.041
- Lavender Blue #8B88F8 ΔE 0.046
- Periwinkle #8E82FE ΔE 0.049
- Light Purple #BF77F6 ΔE 0.050
- Light Urple #B36FF6 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.059
- Pale Purple #B790D4 ΔE 0.059
- Liliac #C48EFD ΔE 0.060
Use #A783EA 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.