#9183DC
Closest named color: Perrywinkle (#8F8CE7). oklch(66% 0.13 289.6), rgb(145, 131, 220).
Aa
Black text reads best on this color (6.48:1).
About this color
#9183DC is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.130 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.025 away. Black text reads best on it, at 6.48:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.48:1 |
| White text | 3.23:1 |
Values
| HEX | #9183DC |
| RGB | rgb(145, 131, 220) |
| HSL | hsl(249, 56%, 69%) |
| OKLCH | oklch(66% 0.13 289.6) |
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 #9183DC | 3.23:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #9183DC | 6.48:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #9183DC text on white | 3.23:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #9183DC text on black | 6.48:1 | AA | Lc -42.2 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D8D6F0
oklch(88.6% 0.036 289.2)
-
Step 300
300
#BFBAE8
oklch(80.8% 0.065 289.9)
-
Step 400
400
#9F96DC
oklch(70.7% 0.101 289.4)
-
Step 500
500 (this color)
#9183DC
oklch(66% 0.13 289.6)
-
Step 600
600
#7362BF
oklch(55.6% 0.14 289.4)
-
Step 700
700
#6150A5
oklch(49.1% 0.132 289.9)
-
Step 800
800
#4F4286
oklch(42.7% 0.109 289.7)
-
Step 900
900
#41386B
oklch(37.6% 0.085 289.8)
-
Step 950
950
#26213F
oklch(26.9% 0.055 289.9)
#9183DC 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) | #6791DF | 0.061 |
| Deuteranopia (no green cones) | #678DDA | 0.059 |
| Tritanopia (no blue cones) | #7E94A5 | 0.110 |
| Achromatopsia (no color) | #8F8F8F | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9183DC
#9183DC
oklch(66% 0.13 289.6)
- #989827
#989827
oklch(65.9% 0.13 109.5)
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 #9183DC, closest first.
No curated palette has a color within ΔE 0.04 of #9183DC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.025
- Lavender Blue #8B88F8 ΔE 0.042
- Medium Purple #9370DB ΔE 0.047
- Wisteria #A87DC2 ΔE 0.051
- Periwinkle #8E82FE ΔE 0.051
- Soft Blue #6488EA ΔE 0.061
- Deep Lilac #966EBD ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.064
Use #9183DC 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.