#9A5AC9
Closest named color: Amethyst (#9B5FC0). oklch(58.8% 0.172 308.7), rgb(154, 90, 201).
Aa
Black text reads best on this color (4.67:1).
About this color
#9A5AC9 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.172 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.020 away. Black text reads best on it, at 4.67:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.67:1 |
| White text | 4.48:1 |
Values
| HEX | #9A5AC9 |
| RGB | rgb(154, 90, 201) |
| HSL | hsl(275, 51%, 57%) |
| OKLCH | oklch(58.8% 0.172 308.7) |
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 #9A5AC9 | 4.48:1 | AA large text | Lc -76.3 | Fine for body text |
| Black text on #9A5AC9 | 4.67:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #9A5AC9 text on white | 4.48:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #9A5AC9 text on black | 4.67:1 | AA | Lc -30.9 | 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 600.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E1D2EF
oklch(88.5% 0.042 308.6)
-
Step 300
300
#CFB4E7
oklch(81% 0.076 308.7)
-
Step 400
400
#B78ADB
oklch(70.6% 0.124 309)
-
Step 500
500
#A56BD1
oklch(63.1% 0.158 308.8)
-
Step 600
600 (this color)
#9A5AC9
oklch(58.8% 0.172 308.7)
-
Step 700
700
#7B40A4
oklch(49.1% 0.16 308.9)
-
Step 800
800
#643585
oklch(42.7% 0.133 308.9)
-
Step 900
900
#512F6B
oklch(37.6% 0.104 308.4)
-
Step 950
950
#301C3E
oklch(27% 0.066 309.8)
#9A5AC9 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) | #3674CD | 0.142 |
| Deuteranopia (no green cones) | #4D78C6 | 0.127 |
| Tritanopia (no blue cones) | #936E89 | 0.122 |
| Achromatopsia (no color) | #777777 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9A5AC9
#9A5AC9
oklch(58.8% 0.172 308.7)
- #608D00
#608D00
oklch(58.8% 0.155 128.6)
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 #9A5AC9, closest first.
No curated palette has a color within ΔE 0.04 of #9A5AC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.020
- Deep Lavender #8D5EB7 ΔE 0.037
- Medium Purple #9370DB ΔE 0.053
- Deep Lilac #966EBD ΔE 0.054
- Purpley #8756E4 ΔE 0.056
- Medium Orchid #BA55D3 ΔE 0.059
- Purply #983FB2 ΔE 0.062
- Lighter Purple #A55AF4 ΔE 0.067
Use #9A5AC9 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.