#A45EB6
Closest named color: Amethyst (#9B5FC0). oklch(59.5% 0.148 319.2), rgb(164, 94, 182).
Aa
Black text reads best on this color (4.85:1).
About this color
#A45EB6 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.148 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.022 away. Black text reads best on it, at 4.85:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.85:1 |
| White text | 4.32:1 |
Values
| HEX | #A45EB6 |
| RGB | rgb(164, 94, 182) |
| HSL | hsl(288, 38%, 54%) |
| OKLCH | oklch(59.5% 0.148 319.2) |
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 #A45EB6 | 4.32:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #A45EB6 | 4.85:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #A45EB6 text on white | 4.32:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #A45EB6 text on black | 4.85:1 | AA | Lc -32.0 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F3
oklch(93.7% 0.02 318.4)
-
Step 200
200
#E5D1EA
oklch(88.5% 0.04 319.5)
-
Step 300
300
#D5B2DF
oklch(80.9% 0.073 318.6)
-
Step 400
400
#C088CE
oklch(70.6% 0.117 319.4)
-
Step 500
500 (this color)
#A45EB6
oklch(59.5% 0.148 319.2)
-
Step 600
600
#9A4EAE
oklch(55.5% 0.161 318.9)
-
Step 700
700
#843E95
oklch(49.1% 0.15 319.4)
-
Step 800
800
#6B3479
oklch(42.7% 0.124 319.1)
-
Step 900
900
#572E62
oklch(37.7% 0.098 318.8)
-
Step 950
950
#331C39
oklch(27.1% 0.06 319.1)
#A45EB6 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) | #4F75B9 | 0.134 |
| Deuteranopia (no green cones) | #637CB4 | 0.120 |
| Tritanopia (no blue cones) | #A56A81 | 0.095 |
| Achromatopsia (no color) | #797979 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A45EB6
#A45EB6
oklch(59.5% 0.148 319.2)
- #4B9335
#4B9335
oklch(59.6% 0.148 139.1)
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 #A45EB6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.022
- Deep Lavender #8D5EB7 ΔE 0.041
- Soft Purple #A66FB5 ΔE 0.042
- Deep Lilac #966EBD ΔE 0.042
- Dark Lilac #9C6DA5 ΔE 0.051
- Medium Orchid #BA55D3 ΔE 0.062
- Medium Purple #9370DB ΔE 0.068
- Purply #983FB2 ΔE 0.071
Use #A45EB6 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.