#A963D2
Closest named color: Amethyst (#9B5FC0). oklch(62.4% 0.173 311.5), rgb(169, 99, 210).
Aa
Black text reads best on this color (5.40:1).
About this color
#A963D2 is a medium-light, vivid purple. In OKLCH its lightness is 62%, its chroma 0.173 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.037 away. Black text reads best on it, at 5.40:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #A963D2 |
| RGB | rgb(169, 99, 210) |
| HSL | hsl(278, 55%, 61%) |
| OKLCH | oklch(62.4% 0.173 311.5) |
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 #A963D2 | 3.88:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #A963D2 | 5.40:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #A963D2 text on white | 3.88:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #A963D2 text on black | 5.40:1 | AA | Lc -35.7 | 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 500.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E3D1F0
oklch(88.5% 0.046 311.2)
-
Step 300
300
#D3B1E9
oklch(80.9% 0.085 311.9)
-
Step 400
400
#BC87DE
oklch(70.8% 0.135 311.3)
-
Step 500
500 (this color)
#A963D2
oklch(62.4% 0.173 311.5)
-
Step 600
600
#9749C2
oklch(55.7% 0.189 311.5)
-
Step 700
700
#8039A7
oklch(49% 0.175 311.3)
-
Step 800
800
#683087
oklch(42.6% 0.145 311.4)
-
Step 900
900
#552C6C
oklch(37.7% 0.112 311.8)
-
Step 950
950
#321A3F
oklch(26.9% 0.072 312.5)
#A963D2 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) | #457ED6 | 0.146 |
| Deuteranopia (no green cones) | #5C83CF | 0.131 |
| Tritanopia (no blue cones) | #A47691 | 0.121 |
| Achromatopsia (no color) | #818181 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A963D2
#A963D2
oklch(62.4% 0.173 311.5)
- #5F9B00
#5F9B00
oklch(62.4% 0.172 131.6)
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 #A963D2, closest first.
No curated palette has a color within ΔE 0.04 of #A963D2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.037
- Medium Orchid #BA55D3 ΔE 0.039
- Medium Purple #9370DB ΔE 0.045
- Deep Lilac #966EBD ΔE 0.053
- Soft Purple #A66FB5 ΔE 0.057
- Lighter Purple #A55AF4 ΔE 0.058
- Light Urple #B36FF6 ΔE 0.059
- Deep Lavender #8D5EB7 ΔE 0.064
Use #A963D2 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.