#A64BC3
Closest named color: Purply (#983FB2). oklch(57.9% 0.193 317.2), rgb(166, 75, 195).
Aa
White text reads best on this color (4.75:1).
About this color
#A64BC3 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.193 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.043 away. White text reads best on it, at 4.75:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.193) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #A64BC3 |
| RGB | rgb(166, 75, 195) |
| HSL | hsl(286, 50%, 53%) |
| OKLCH | oklch(57.9% 0.193 317.2) |
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 #A64BC3 | 4.75:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #A64BC3 | 4.41:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #A64BC3 text on white | 4.75:1 | AA | Lc 72.4 | Content text, not long reading |
| #A64BC3 text on black | 4.41:1 | AA large text | Lc -29.3 | Dividers and decoration only |
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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F5
oklch(93.6% 0.025 317.7)
-
Step 200
200
#E6D0EF
oklch(88.5% 0.048 316.2)
-
Step 300
300
#D8B0E6
oklch(81% 0.086 317.2)
-
Step 400
400
#C383D9
oklch(70.6% 0.139 317.1)
-
Step 500
500
#B361CF
oklch(63.1% 0.177 316.9)
-
Step 600
600 (this color)
#A64BC3
oklch(57.9% 0.193 317.2)
-
Step 700
700
#8834A2
oklch(49.1% 0.18 317.2)
-
Step 800
800
#6E2D83
oklch(42.7% 0.147 317)
-
Step 900
900
#592969
oklch(37.6% 0.116 316.9)
-
Step 950
950
#34193E
oklch(27% 0.074 316.2)
#A64BC3 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) | #276DC7 | 0.183 |
| Deuteranopia (no green cones) | #4E76C0 | 0.159 |
| Tritanopia (no blue cones) | #A56080 | 0.124 |
| Achromatopsia (no color) | #737373 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64BC3
#A64BC3
oklch(57.9% 0.193 317.2)
- #3E9000
#3E9000
oklch(57.9% 0.176 137.2)
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 #A64BC3, closest first.
No curated palette has a color within ΔE 0.04 of #A64BC3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.043
- Amethyst #9B5FC0 ΔE 0.045
- Medium Orchid #BA55D3 ΔE 0.048
- Dark Orchid #9932CC ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.061
- Purpley Pink #C83CB9 ΔE 0.067
- Pinky Purple #C94CBE ΔE 0.068
- Lighter Purple #A55AF4 ΔE 0.077
Use #A64BC3 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.