#9188CC
Closest named color: Perrywinkle (#8F8CE7). oklch(66.1% 0.1 289.4), rgb(145, 136, 204).
Aa
Black text reads best on this color (6.59:1).
About this color
#9188CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.100 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.040 away. Black text reads best on it, at 6.59:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #9188CC |
| RGB | rgb(145, 136, 204) |
| HSL | hsl(248, 40%, 67%) |
| OKLCH | oklch(66.1% 0.1 289.4) |
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 #9188CC | 3.18:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #9188CC | 6.59:1 | AA | Lc 45.1 | Large or bold text, headings |
| #9188CC text on white | 3.18:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #9188CC text on black | 6.59:1 | AA | Lc -42.8 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F3
oklch(93.5% 0.015 290.3)
-
Step 200
200
#D8D7EA
oklch(88.6% 0.026 288.3)
-
Step 300
300
#BFBCDF
oklch(80.9% 0.049 289.2)
-
Step 400
400
#9F99CF
oklch(70.8% 0.078 289.3)
-
Step 500
500 (this color)
#9188CC
oklch(66.1% 0.1 289.4)
-
Step 600
600
#7267AE
oklch(55.5% 0.108 289.5)
-
Step 700
700
#605696
oklch(49.2% 0.101 289.3)
-
Step 800
800
#4E467A
oklch(42.6% 0.085 289.4)
-
Step 900
900
#413B62
oklch(37.7% 0.066 289.9)
-
Step 950
950
#262339
oklch(27% 0.04 289.7)
#9188CC 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) | #7592CF | 0.043 |
| Deuteranopia (no green cones) | #758FCA | 0.041 |
| Tritanopia (no blue cones) | #8394A1 | 0.084 |
| Achromatopsia (no color) | #909090 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9188CC
#9188CC
oklch(66.1% 0.1 289.4)
- #97984B
#97984B
oklch(66.2% 0.1 109.5)
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 #9188CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.040
- Wisteria #A87DC2 ΔE 0.043
- Heather #A484AC ΔE 0.053
- Pale Purple #B790D4 ΔE 0.064
- Deep Lilac #966EBD ΔE 0.065
- Dusty Lavender #AC86A8 ΔE 0.066
- Faded Blue #658CBB ΔE 0.066
- Lavender Blue #8B88F8 ΔE 0.066
Use #9188CC 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.