#A15AAE
Closest named color: Amethyst (#9B5FC0). oklch(58.2% 0.145 321.2), rgb(161, 90, 174).
Aa
Black text reads best on this color (4.58:1).
About this color
#A15AAE is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.145 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.030 away. Black text reads best on it, at 4.58:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.58:1 |
| White text | 4.57:1 |
Values
| HEX | #A15AAE |
| RGB | rgb(161, 90, 174) |
| HSL | hsl(291, 34%, 52%) |
| OKLCH | oklch(58.2% 0.145 321.2) |
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 #A15AAE | 4.57:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #A15AAE | 4.58:1 | AA | Lc 32.6 | Non-text elements, placeholder text |
| #A15AAE text on white | 4.57:1 | AA | Lc 71.5 | Content text, not long reading |
| #A15AAE text on black | 4.58:1 | AA | Lc -30.2 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E5D2E8
oklch(88.6% 0.036 321.6)
-
Step 300
300
#D5B3DB
oklch(80.9% 0.067 321.2)
-
Step 400
400
#BF8BC8
oklch(70.8% 0.104 321.4)
-
Step 500
500
#AE6CBA
oklch(63.1% 0.134 321.3)
-
Step 600
600 (this color)
#A15AAE
oklch(58.2% 0.145 321.2)
-
Step 700
700
#82428E
oklch(49% 0.135 321.1)
-
Step 800
800
#6A3773
oklch(42.6% 0.112 321.4)
-
Step 900
900
#56305D
oklch(37.6% 0.087 321.2)
-
Step 950
950
#331D37
oklch(27.1% 0.055 321.3)
#A15AAE 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) | #4D70B1 | 0.134 |
| Deuteranopia (no green cones) | #6278AC | 0.119 |
| Tritanopia (no blue cones) | #A3657C | 0.090 |
| Achromatopsia (no color) | #757575 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15AAE
#A15AAE
oklch(58.2% 0.145 321.2)
- #428F37
#428F37
oklch(58.1% 0.146 141.2)
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 #A15AAE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.030
- Deep Lavender #8D5EB7 ΔE 0.038
- Deep Lilac #966EBD ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.051
- Dark Lilac #9C6DA5 ΔE 0.051
- Purply #983FB2 ΔE 0.063
- Light Plum #9D5783 ΔE 0.067
- Dark Lavender #856798 ΔE 0.069
Use #A15AAE 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.