#AA64E5
Closest named color: Lighter Purple (#A55AF4). oklch(63.7% 0.193 306.8), rgb(170, 100, 229).
Aa
Black text reads best on this color (5.66:1).
About this color
#AA64E5 is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.193 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.034 away. Black text reads best on it, at 5.66:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.193) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #AA64E5 |
| RGB | rgb(170, 100, 229) |
| HSL | hsl(273, 71%, 65%) |
| OKLCH | oklch(63.7% 0.193 306.8) |
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 #AA64E5 | 3.70:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #AA64E5 | 5.66:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #AA64E5 text on white | 3.70:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #AA64E5 text on black | 5.66:1 | AA | Lc -37.4 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EEE5F9
oklch(93.5% 0.028 306)
-
Step 200
200
#E2D1F5
oklch(88.6% 0.052 306.6)
-
Step 300
300
#D0B1F1
oklch(80.9% 0.094 306.5)
-
Step 400
400
#B985EA
oklch(70.7% 0.152 306.6)
-
Step 500
500 (this color)
#AA64E5
oklch(63.7% 0.193 306.8)
-
Step 600
600
#9444D1
oklch(55.7% 0.21 306.8)
-
Step 700
700
#7E34B5
oklch(49.2% 0.195 306.7)
-
Step 800
800
#662D92
oklch(42.7% 0.161 306.7)
-
Step 900
900
#532A75
oklch(37.8% 0.126 306.5)
-
Step 950
950
#311944
oklch(27% 0.08 307.6)
#AA64E5 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) | #3482E9 | 0.158 |
| Deuteranopia (no green cones) | #4F85E2 | 0.141 |
| Tritanopia (no blue cones) | #A17C9B | 0.139 |
| Achromatopsia (no color) | #858585 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA64E5
#AA64E5
oklch(63.7% 0.193 306.8)
- #719C00
#719C00
oklch(63.7% 0.164 126.7)
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 #AA64E5, closest first.
No curated palette has a color within ΔE 0.04 of #AA64E5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.034
- Light Urple #B36FF6 ΔE 0.037
- Medium Orchid #BA55D3 ΔE 0.045
- Medium Purple #9370DB ΔE 0.048
- Easter Purple #C071FE ΔE 0.059
- Light Purple #BF77F6 ΔE 0.060
- Amethyst #9B5FC0 ΔE 0.061
- Bright Lavender #C760FF ΔE 0.063
Use #AA64E5 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.