#9D91EC
Closest named color: Perrywinkle (#8F8CE7). oklch(70.4% 0.131 288.6), rgb(157, 145, 236).
Aa
Black text reads best on this color (7.69:1).
About this color
#9D91EC is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.131 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.026 away. Black text reads best on it, at 7.69:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.131) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.69:1 |
| White text | 2.72:1 |
Values
| HEX | #9D91EC |
| RGB | rgb(157, 145, 236) |
| HSL | hsl(248, 71%, 75%) |
| OKLCH | oklch(70.4% 0.131 288.6) |
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 #9D91EC | 2.72:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #9D91EC | 7.69:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #9D91EC text on white | 2.72:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #9D91EC text on black | 7.69:1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D7D5F6
oklch(88.5% 0.045 288.2)
-
Step 300
300
#BEB9F3
oklch(81% 0.081 288.4)
-
Step 400
400 (this color)
#9D91EC
oklch(70.4% 0.131 288.6)
-
Step 500
500
#8874E7
oklch(63.1% 0.167 288.7)
-
Step 600
600
#7359D5
oklch(55.5% 0.182 288.7)
-
Step 700
700
#6148B9
oklch(49.1% 0.17 288.7)
-
Step 800
800
#4F3C95
oklch(42.7% 0.14 288.9)
-
Step 900
900
#413577
oklch(37.8% 0.108 288.5)
-
Step 950
950
#261F46
oklch(27% 0.07 289.1)
#9D91EC 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) | #759FF0 | 0.058 |
| Deuteranopia (no green cones) | #759AEA | 0.055 |
| Tritanopia (no blue cones) | #89A2B3 | 0.111 |
| Achromatopsia (no color) | #9C9C9C | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9D91EC
#9D91EC
oklch(70.4% 0.131 288.6)
- #A7A636
#A7A636
oklch(70.5% 0.131 108.8)
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 #9D91EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.026
- Periwinkle Blue #8F99FB ΔE 0.031
- Lavender Blue #8B88F8 ΔE 0.042
- Pale Purple #B790D4 ΔE 0.052
- Periwinkle #8E82FE ΔE 0.056
- Liliac #C48EFD ΔE 0.065
- Wisteria #A87DC2 ΔE 0.071
- Cornflower Blue #6495ED ΔE 0.071
Use #9D91EC 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.