#9055D9
Closest named color: Purpley (#8756E4). oklch(58% 0.195 301.1), rgb(144, 85, 217).
Aa
White text reads best on this color (4.67:1).
About this color
#9055D9 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.195 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.023 away. White text reads best on it, at 4.67:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.195) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.48:1 |
| White text | 4.67:1 |
Values
| HEX | #9055D9 |
| RGB | rgb(144, 85, 217) |
| HSL | hsl(267, 63%, 59%) |
| OKLCH | oklch(58% 0.195 301.1) |
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 #9055D9 | 4.67:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #9055D9 | 4.48:1 | AA large text | Lc 32.1 | Non-text elements, placeholder text |
| #9055D9 text on white | 4.67:1 | AA | Lc 72.0 | Content text, not long reading |
| #9055D9 text on black | 4.48:1 | AA large text | Lc -29.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F5
oklch(88.4% 0.049 301)
-
Step 300
300
#CAB4F1
oklch(80.9% 0.088 301)
-
Step 400
400
#B08AEA
oklch(70.7% 0.141 301.1)
-
Step 500
500
#9D69E3
oklch(63% 0.18 301.1)
-
Step 600
600 (this color)
#9055D9
oklch(58% 0.195 301.1)
-
Step 700
700
#743DB5
oklch(49.1% 0.182 300.9)
-
Step 800
800
#5E3392
oklch(42.6% 0.15 301)
-
Step 900
900
#4D2E75
oklch(37.7% 0.118 301)
-
Step 950
950
#2D1C44
oklch(27% 0.073 301.3)
#9055D9 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) | #0073DD | 0.150 |
| Deuteranopia (no green cones) | #2973D6 | 0.139 |
| Tritanopia (no blue cones) | #81718F | 0.147 |
| Achromatopsia (no color) | #747474 | 0.196 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9055D9
#9055D9
oklch(58% 0.195 301.1)
- #6F8600
#6F8600
oklch(58.1% 0.139 121)
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 #9055D9, closest first.
No curated palette has a color within ΔE 0.04 of #9055D9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.023
- Amethyst #9B5FC0 ΔE 0.052
- Lighter Purple #A55AF4 ΔE 0.055
- Medium Slate Blue #7B68EE ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.058
- Light Indigo #6D5ACF ΔE 0.061
- Medium Purple #9370DB ΔE 0.061
- Dark Orchid #9932CC ΔE 0.064
Use #9055D9 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.