#A64AA9
Closest named color: Purply (#983FB2). oklch(56.3% 0.169 326.3), rgb(166, 74, 169).
Aa
White text reads best on this color (5.03:1).
About this color
#A64AA9 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.169 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.042 away. White text reads best on it, at 5.03:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.17:1 |
| White text | 5.03:1 |
Values
| HEX | #A64AA9 |
| RGB | rgb(166, 74, 169) |
| HSL | hsl(298, 39%, 48%) |
| OKLCH | oklch(56.3% 0.169 326.3) |
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 #A64AA9 | 5.03:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #A64AA9 | 4.17:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #A64AA9 text on white | 5.03:1 | AA | Lc 74.2 | Content text, not long reading |
| #A64AA9 text on black | 4.17:1 | AA large text | Lc -27.5 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F2
oklch(93.6% 0.022 325.8)
-
Step 200
200
#E9D0E8
oklch(88.5% 0.042 327.2)
-
Step 300
300
#DBB0DB
oklch(80.9% 0.076 326.3)
-
Step 400
400
#C885C9
oklch(70.8% 0.122 326.3)
-
Step 500
500
#B964BB
oklch(63.2% 0.155 326.4)
-
Step 600
600 (this color)
#A64AA9
oklch(56.3% 0.169 326.3)
-
Step 700
700
#8C388F
oklch(49% 0.158 326.3)
-
Step 800
800
#723074
oklch(42.8% 0.13 326.4)
-
Step 900
900
#5C2B5E
oklch(37.6% 0.102 325.9)
-
Step 950
950
#361A37
oklch(27% 0.064 325.9)
#A64AA9 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) | #3E67AC | 0.169 |
| Deuteranopia (no green cones) | #5D73A6 | 0.147 |
| Tritanopia (no blue cones) | #AA5672 | 0.098 |
| Achromatopsia (no color) | #6F6F6F | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64AA9
#A64AA9
oklch(56.3% 0.169 326.3)
- #048E2E
#048E2E
oklch(56.3% 0.17 146.2)
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 #A64AA9, closest first.
No curated palette has a color within ΔE 0.04 of #A64AA9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.060
- Purpley Pink #C83CB9 ΔE 0.069
- Warm Purple #952E8F ΔE 0.072
- Pinky Purple #C94CBE ΔE 0.072
- Light Plum #9D5783 ΔE 0.073
- Medium Orchid #BA55D3 ΔE 0.074
Use #A64AA9 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.