#9D66CE
Closest named color: Amethyst (#9B5FC0). oklch(61.3% 0.16 306.7), rgb(157, 102, 206).
Aa
Black text reads best on this color (5.22:1).
About this color
#9D66CE is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.160 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.025 away. Black text reads best on it, at 5.22:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 5.22:1 |
| White text | 4.01:1 |
Values
| HEX | #9D66CE |
| RGB | rgb(157, 102, 206) |
| HSL | hsl(272, 51%, 60%) |
| OKLCH | oklch(61.3% 0.16 306.7) |
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 #9D66CE | 4.01:1 | AA large text | Lc -72.7 | Content text, not long reading |
| Black text on #9D66CE | 5.22:1 | AA | Lc 36.9 | Non-text elements, placeholder text |
| #9D66CE text on white | 4.01:1 | AA large text | Lc 67.2 | Content text, not long reading |
| #9D66CE text on black | 5.22:1 | AA | Lc -34.5 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E0D2F0
oklch(88.4% 0.043 306.5)
-
Step 300
300
#CEB4E9
oklch(81% 0.078 307)
-
Step 400
400
#B58BDD
oklch(70.7% 0.124 307)
-
Step 500
500 (this color)
#9D66CE
oklch(61.3% 0.16 306.7)
-
Step 600
600
#8E51C1
oklch(55.7% 0.173 306.8)
-
Step 700
700
#7940A7
oklch(49.1% 0.163 306.9)
-
Step 800
800
#623687
oklch(42.7% 0.133 306.7)
-
Step 900
900
#50306C
oklch(37.7% 0.103 306.7)
-
Step 950
950
#2F1D3F
oklch(27.1% 0.065 307)
#9D66CE 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) | #487DD2 | 0.123 |
| Deuteranopia (no green cones) | #587FCB | 0.112 |
| Tritanopia (no blue cones) | #967891 | 0.115 |
| Achromatopsia (no color) | #7F7F7F | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9D66CE
#9D66CE
oklch(61.3% 0.16 306.7)
- #6B9400
#6B9400
oklch(61.3% 0.158 126.7)
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 #9D66CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.025
- Medium Purple #9370DB ΔE 0.031
- Deep Lilac #966EBD ΔE 0.037
- Deep Lavender #8D5EB7 ΔE 0.047
- Soft Purple #A66FB5 ΔE 0.052
- Medium Orchid #BA55D3 ΔE 0.059
- Lighter Purple #A55AF4 ΔE 0.066
- Purpley #8756E4 ΔE 0.067
Use #9D66CE 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.