#A356BF
Closest named color: Amethyst (#9B5FC0). oklch(58.7% 0.171 316.2), rgb(163, 86, 191).
Aa
Black text reads best on this color (4.64:1).
About this color
#A356BF is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.171 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.023 away. Black text reads best on it, at 4.64:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #A356BF |
| RGB | rgb(163, 86, 191) |
| HSL | hsl(284, 45%, 54%) |
| OKLCH | oklch(58.7% 0.171 316.2) |
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 #A356BF | 4.52:1 | AA | Lc -76.5 | Fine for body text |
| Black text on #A356BF | 4.64:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #A356BF text on white | 4.52:1 | AA | Lc 71.0 | Content text, not long reading |
| #A356BF text on black | 4.64:1 | AA | Lc -30.7 | 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
#F0E6F4
oklch(93.7% 0.021 316.5)
-
Step 200
200
#E5D1ED
oklch(88.5% 0.043 316.4)
-
Step 300
300
#D5B2E2
oklch(81% 0.076 316.8)
-
Step 400
400
#BF88D4
oklch(70.8% 0.123 316.4)
-
Step 500
500
#AE68C8
oklch(63.2% 0.156 316.3)
-
Step 600
600 (this color)
#A356BF
oklch(58.7% 0.171 316.2)
-
Step 700
700
#833D9C
oklch(49.2% 0.159 316.2)
-
Step 800
800
#6A337E
oklch(42.7% 0.131 316.2)
-
Step 900
900
#562D65
oklch(37.5% 0.103 316.3)
-
Step 950
950
#331B3B
oklch(27% 0.065 317.2)
#A356BF 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) | #3D72C2 | 0.155 |
| Deuteranopia (no green cones) | #5779BC | 0.137 |
| Tritanopia (no blue cones) | #A26782 | 0.113 |
| Achromatopsia (no color) | #767676 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A356BF
#A356BF
oklch(58.7% 0.171 316.2)
- #47920D
#47920D
oklch(58.8% 0.171 136.2)
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 #A356BF, closest first.
No curated palette has a color within ΔE 0.04 of #A356BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.023
- Deep Lavender #8D5EB7 ΔE 0.043
- Medium Orchid #BA55D3 ΔE 0.051
- Purply #983FB2 ΔE 0.054
- Deep Lilac #966EBD ΔE 0.058
- Soft Purple #A66FB5 ΔE 0.064
- Medium Purple #9370DB ΔE 0.070
- Pinky Purple #C94CBE ΔE 0.070
Use #A356BF 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.