#9588EB
Closest named color: Perrywinkle (#8F8CE7). oklch(68% 0.143 288), rgb(149, 136, 235).
Aa
Black text reads best on this color (6.99:1).
About this color
#9588EB is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.143 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.015 away. Black text reads best on it, at 6.99:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.99:1 |
| White text | 3.00:1 |
Values
| HEX | #9588EB |
| RGB | rgb(149, 136, 235) |
| HSL | hsl(248, 71%, 73%) |
| OKLCH | oklch(68% 0.143 288) |
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 #9588EB | 3.00:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #9588EB | 6.99:1 | AA | Lc 47.5 | Large or bold text, headings |
| #9588EB text on white | 3.00:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #9588EB text on black | 6.99:1 | AA | Lc -45.2 | 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
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D7D5F9
oklch(88.6% 0.049 287.9)
-
Step 300
300
#BDB8F8
oklch(80.9% 0.09 287.8)
-
Step 400
400 (this color)
#9588EB
oklch(68% 0.143 288)
-
Step 500
500
#8771F0
oklch(63.1% 0.183 287.9)
-
Step 600
600
#7355DE
oklch(55.6% 0.199 288.2)
-
Step 700
700
#6144C1
oklch(49.1% 0.186 288.3)
-
Step 800
800
#4F399C
oklch(42.7% 0.154 288.4)
-
Step 900
900
#41337C
oklch(37.8% 0.119 288.2)
-
Step 950
950
#261E49
oklch(27% 0.077 288.7)
#9588EB 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) | #6797EF | 0.065 |
| Deuteranopia (no green cones) | #6692E9 | 0.063 |
| Tritanopia (no blue cones) | #7E9BAE | 0.121 |
| Achromatopsia (no color) | #959595 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9588EB
#9588EB
oklch(68% 0.143 288)
- #A29E10
#A29E10
oklch(68.1% 0.143 107.8)
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 #9588EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.015
- Lavender Blue #8B88F8 ΔE 0.024
- Periwinkle #8E82FE ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.044
- Medium Purple #9370DB ΔE 0.060
- Soft Blue #6488EA ΔE 0.065
- Cornflower Blue #6495ED ΔE 0.066
- Wisteria #A87DC2 ΔE 0.066
Use #9588EB 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.