#A653BE
Closest named color: Amethyst (#9B5FC0). oklch(58.6% 0.176 318.1), rgb(166, 83, 190).
Aa
Black text reads best on this color (4.60:1).
About this color
#A653BE is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.176 and its hue 318°. 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 4.60:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.60:1 |
| White text | 4.56:1 |
Values
| HEX | #A653BE |
| RGB | rgb(166, 83, 190) |
| HSL | hsl(287, 45%, 54%) |
| OKLCH | oklch(58.6% 0.176 318.1) |
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 #A653BE | 4.56:1 | AA | Lc -76.7 | Fine for body text |
| Black text on #A653BE | 4.60:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #A653BE text on white | 4.56:1 | AA | Lc 71.2 | Content text, not long reading |
| #A653BE text on black | 4.60:1 | AA | Lc -30.5 | 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 600.
-
Step 50
50
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E6D1EC
oklch(88.6% 0.043 318.7)
-
Step 300
300
#D6B1E2
oklch(80.9% 0.079 317.8)
-
Step 400
400
#C186D3
oklch(70.6% 0.126 318.1)
-
Step 500
500
#B165C8
oklch(63% 0.162 317.9)
-
Step 600
600 (this color)
#A653BE
oklch(58.6% 0.176 318.1)
-
Step 700
700
#863A9B
oklch(49.2% 0.164 318.4)
-
Step 800
800
#6D317E
oklch(42.8% 0.136 318.2)
-
Step 900
900
#582C65
oklch(37.7% 0.105 318.1)
-
Step 950
950
#341A3B
oklch(26.9% 0.068 318.8)
#A653BE 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) | #3B70C1 | 0.163 |
| Deuteranopia (no green cones) | #5878BB | 0.143 |
| Tritanopia (no blue cones) | #A66481 | 0.112 |
| Achromatopsia (no color) | #767676 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A653BE
#A653BE
oklch(58.6% 0.176 318.1)
- #3D9310
#3D9310
oklch(58.7% 0.176 138.2)
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 #A653BE, closest first.
No curated palette has a color within ΔE 0.04 of #A653BE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.030
- Medium Orchid #BA55D3 ΔE 0.048
- Deep Lavender #8D5EB7 ΔE 0.050
- Purply #983FB2 ΔE 0.052
- Pinky Purple #C94CBE ΔE 0.065
- Deep Lilac #966EBD ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.069
- Purpley Pink #C83CB9 ΔE 0.069
Use #A653BE 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.