#AA70CB
Closest named color: Soft Purple (#A66FB5). oklch(64.1% 0.144 312.3), rgb(170, 112, 203).
Aa
Black text reads best on this color (5.88:1).
About this color
#AA70CB is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.144 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.034 away. Black text reads best on it, at 5.88:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.88:1 |
| White text | 3.56:1 |
Values
| HEX | #AA70CB |
| RGB | rgb(170, 112, 203) |
| HSL | hsl(278, 47%, 62%) |
| OKLCH | oklch(64.1% 0.144 312.3) |
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 #AA70CB | 3.56:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #AA70CB | 5.88:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #AA70CB text on white | 3.56:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #AA70CB text on black | 5.88:1 | AA | Lc -38.6 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E2D2EC
oklch(88.5% 0.039 312.6)
-
Step 300
300
#D0B4E2
oklch(80.9% 0.07 312.1)
-
Step 400
400
#B88BD3
oklch(70.6% 0.113 312.2)
-
Step 500
500 (this color)
#AA70CB
oklch(64.1% 0.144 312.3)
-
Step 600
600
#9253B4
oklch(55.6% 0.156 312.4)
-
Step 700
700
#7C439B
oklch(49.1% 0.145 312.1)
-
Step 800
800
#65377E
oklch(42.6% 0.122 312.2)
-
Step 900
900
#523165
oklch(37.7% 0.093 312)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#AA70CB 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) | #5D85CE | 0.117 |
| Deuteranopia (no green cones) | #6C89C8 | 0.107 |
| Tritanopia (no blue cones) | #A77E94 | 0.100 |
| Achromatopsia (no color) | #888888 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA70CB
#AA70CB
oklch(64.1% 0.144 312.3)
- #6A9E38
#6A9E38
oklch(64.1% 0.144 132.2)
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 #AA70CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.034
- Wisteria #A87DC2 ΔE 0.038
- Deep Lilac #966EBD ΔE 0.040
- Medium Purple #9370DB ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.050
- Dark Lilac #9C6DA5 ΔE 0.062
- Medium Orchid #BA55D3 ΔE 0.064
- Light Urple #B36FF6 ΔE 0.066
Use #AA70CB 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.