#9191FE
Closest named color: Periwinkle Blue (#8F99FB). oklch(70.4% 0.157 281.6), rgb(145, 145, 254).
Aa
Black text reads best on this color (7.68:1).
About this color
#9191FE is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.157 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.021 away. Black text reads best on it, at 7.68:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.157) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 7.68:1 |
| White text | 2.73:1 |
Values
| HEX | #9191FE |
| RGB | rgb(145, 145, 254) |
| HSL | hsl(240, 98%, 78%) |
| OKLCH | oklch(70.4% 0.157 281.6) |
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 #9191FE | 2.73:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #9191FE | 7.68:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #9191FE text on white | 2.73:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #9191FE text on black | 7.68:1 | AAA | Lc -49.1 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FD
oklch(93.6% 0.028 281.5)
-
Step 200
200
#D2D6FD
oklch(88.5% 0.054 280.6)
-
Step 300
300
#B6B9FF
oklch(80.9% 0.099 282.1)
-
Step 400
400 (this color)
#9191FE
oklch(70.4% 0.157 281.6)
-
Step 500
500
#7A72FD
oklch(63.1% 0.2 281.6)
-
Step 600
600
#6655EC
oklch(55.6% 0.218 281.7)
-
Step 700
700
#5544CE
oklch(49.1% 0.203 281.5)
-
Step 800
800
#4539A6
oklch(42.6% 0.168 281.6)
-
Step 900
900
#393384
oklch(37.7% 0.131 281.4)
-
Step 950
950
#211F4D
oklch(27% 0.082 281.3)
#9191FE 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) | #68A0FF | 0.057 |
| Deuteranopia (no green cones) | #6299FC | 0.057 |
| Tritanopia (no blue cones) | #6EA7BB | 0.136 |
| Achromatopsia (no color) | #9C9C9C | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9191FE
#9191FE
oklch(70.4% 0.157 281.6)
- #B3A200
#B3A200
oklch(70.5% 0.148 101.9)
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 #9191FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.021
- Lavender Blue #8B88F8 ΔE 0.025
- Perrywinkle #8F8CE7 ΔE 0.034
- Periwinkle #8E82FE ΔE 0.038
- Cornflower Blue #6495ED ΔE 0.062
- Soft Blue #6488EA ΔE 0.071
- Liliac #C48EFD ΔE 0.076
- Pale Purple #B790D4 ΔE 0.082
Use #9191FE 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.