#9188EA
Closest named color: Perrywinkle (#8F8CE7). oklch(67.7% 0.142 286.1), rgb(145, 136, 234).
Aa
Black text reads best on this color (6.91:1).
About this color
#9188EA is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.142 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.012 away. Black text reads best on it, at 6.91:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #9188EA |
| RGB | rgb(145, 136, 234) |
| HSL | hsl(246, 70%, 73%) |
| OKLCH | oklch(67.7% 0.142 286.1) |
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 #9188EA | 3.03:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #9188EA | 6.91:1 | AA | Lc 47.0 | Large or bold text, headings |
| #9188EA text on white | 3.03:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #9188EA text on black | 6.91:1 | AA | Lc -44.7 | 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 400.
-
Step 50
50
#F4F4FD
oklch(97% 0.012 286.2)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5F9
oklch(88.5% 0.049 286.6)
-
Step 300
300
#BBB9F8
oklch(81% 0.088 285.7)
-
Step 400
400 (this color)
#9188EA
oklch(67.7% 0.142 286.1)
-
Step 500
500
#8473F0
oklch(63.2% 0.181 286.2)
-
Step 600
600
#6F57DF
oklch(55.6% 0.198 286.1)
-
Step 700
700
#5D46C1
oklch(49% 0.183 286.1)
-
Step 800
800
#4C3B9C
oklch(42.7% 0.151 286.2)
-
Step 900
900
#3F347C
oklch(37.8% 0.118 286.3)
-
Step 950
950
#241F49
oklch(27% 0.075 285.6)
#9188EA 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) | #6697EE | 0.061 |
| Deuteranopia (no green cones) | #6491E8 | 0.059 |
| Tritanopia (no blue cones) | #799BAE | 0.120 |
| Achromatopsia (no color) | #949494 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9188EA
#9188EA
oklch(67.7% 0.142 286.1)
- #A39C0B
#A39C0B
oklch(67.7% 0.142 106.4)
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 #9188EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.012
- Lavender Blue #8B88F8 ΔE 0.022
- Periwinkle #8E82FE ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.045
- Soft Blue #6488EA ΔE 0.059
- Medium Purple #9370DB ΔE 0.059
- Cornflower Blue #6495ED ΔE 0.061
- Wisteria #A87DC2 ΔE 0.068
Use #9188EA 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.