#9143A1
Closest named color: Purply (#983FB2). oklch(52.1% 0.161 320.5), rgb(145, 67, 161).
Aa
White text reads best on this color (5.96:1).
About this color
#9143A1 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.161 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.031 away. White text reads best on it, at 5.96:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.52:1 |
| White text | 5.96:1 |
Values
| HEX | #9143A1 |
| RGB | rgb(145, 67, 161) |
| HSL | hsl(290, 41%, 45%) |
| OKLCH | oklch(52.1% 0.161 320.5) |
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 #9143A1 | 5.96:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #9143A1 | 3.52:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #9143A1 text on white | 5.96:1 | AA | Lc 79.3 | Fine for body text |
| #9143A1 text on black | 3.52:1 | AA large text | Lc -22.5 | 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 700.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E7D0EB
oklch(88.5% 0.044 321.2)
-
Step 300
300
#D8B1E0
oklch(81% 0.077 320.5)
-
Step 400
400
#C386D0
oklch(70.7% 0.124 320.4)
-
Step 500
500
#B365C4
oklch(63.1% 0.159 320.2)
-
Step 600
600
#9F49B0
oklch(55.6% 0.174 320.8)
-
Step 700
700 (this color)
#9143A1
oklch(52.1% 0.161 320.5)
-
Step 800
800
#6E317B
oklch(42.7% 0.133 320.3)
-
Step 900
900
#592C63
oklch(37.7% 0.104 320.1)
-
Step 950
950
#341A3A
oklch(26.9% 0.066 319.9)
#9143A1 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) | #305EA4 | 0.154 |
| Deuteranopia (no green cones) | #4B669F | 0.135 |
| Tritanopia (no blue cones) | #92516B | 0.100 |
| Achromatopsia (no color) | #636363 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9143A1
#9143A1
oklch(52.1% 0.161 320.5)
- #277E11
#277E11
oklch(52.1% 0.161 140.5)
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 #9143A1, closest first.
No curated palette has a color within ΔE 0.04 of #9143A1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.031
- Warm Purple #952E8F ΔE 0.044
- Light Eggplant #894585 ΔE 0.048
- Deep Lavender #8D5EB7 ΔE 0.064
- Dark Orchid #9932CC ΔE 0.075
- Amethyst #9B5FC0 ΔE 0.075
- Light Plum #9D5783 ΔE 0.080
- Muted Purple #805B87 ΔE 0.081
Use #9143A1 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.