#9783FB
Closest named color: Periwinkle (#8E82FE). oklch(68.2% 0.172 288.6), rgb(151, 131, 251).
Aa
Black text reads best on this color (6.95:1).
About this color
#9783FB is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.172 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.015 away. Black text reads best on it, at 6.95:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #9783FB |
| RGB | rgb(151, 131, 251) |
| HSL | hsl(250, 94%, 75%) |
| OKLCH | oklch(68.2% 0.172 288.6) |
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 #9783FB | 3.01:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #9783FB | 6.95:1 | AA | Lc 47.3 | Large or bold text, headings |
| #9783FB text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #9783FB text on black | 6.95:1 | AA | Lc -45.0 | 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
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E8E7FE
oklch(93.6% 0.031 287.8)
-
Step 200
200
#D7D3FF
oklch(88.4% 0.06 289.3)
-
Step 300
300
#BEB6FF
oklch(80.9% 0.102 288.9)
-
Step 400
400 (this color)
#9783FB
oklch(68.2% 0.172 288.6)
-
Step 500
500
#8A6AFF
oklch(63.2% 0.212 288.7)
-
Step 600
600
#7648F2
oklch(55.6% 0.238 288.6)
-
Step 700
700
#6437D3
oklch(49.1% 0.222 288.6)
-
Step 800
800
#512FAB
oklch(42.7% 0.185 288.6)
-
Step 900
900
#422D87
oklch(37.7% 0.143 288.3)
-
Step 950
950
#261B4F
oklch(26.9% 0.091 288.4)
#9783FB 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) | #5497FF | 0.087 |
| Deuteranopia (no green cones) | #5491F8 | 0.085 |
| Tritanopia (no blue cones) | #7B9BB3 | 0.143 |
| Achromatopsia (no color) | #949494 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9783FB
#9783FB
oklch(68.2% 0.172 288.6)
- #A19F00
#A19F00
oklch(68.2% 0.148 108.9)
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 #9783FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.015
- Lavender Blue #8B88F8 ΔE 0.021
- Perrywinkle #8F8CE7 ΔE 0.042
- Periwinkle Blue #8F99FB ΔE 0.054
- Light Urple #B36FF6 ΔE 0.059
- Medium Purple #9370DB ΔE 0.061
- Light Purple #BF77F6 ΔE 0.066
- Cornflower #6A79F7 ΔE 0.071
Use #9783FB 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.