#AA7DD9
Closest named color: Wisteria (#A87DC2). oklch(67% 0.139 305.5), rgb(170, 125, 217).
Aa
Black text reads best on this color (6.64:1).
About this color
#AA7DD9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.139 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.035 away. Black text reads best on it, at 6.64:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.64:1 |
| White text | 3.16:1 |
Values
| HEX | #AA7DD9 |
| RGB | rgb(170, 125, 217) |
| HSL | hsl(269, 55%, 67%) |
| OKLCH | oklch(67% 0.139 305.5) |
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 #AA7DD9 | 3.16:1 | AA large text | Lc -64.0 | Content text, not long reading |
| Black text on #AA7DD9 | 6.64:1 | AA | Lc 45.5 | Large or bold text, headings |
| #AA7DD9 text on white | 3.16:1 | AA large text | Lc 58.6 | Large or bold text, headings |
| #AA7DD9 text on black | 6.64:1 | AA | Lc -43.2 | 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 400.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EEE6F8
oklch(93.6% 0.025 305.8)
-
Step 200
200
#E1D2F3
oklch(88.6% 0.047 305.9)
-
Step 300
300
#CEB3EE
oklch(81% 0.086 305.4)
-
Step 400
400 (this color)
#AA7DD9
oklch(67% 0.139 305.5)
-
Step 500
500
#A467DE
oklch(63.1% 0.179 305.5)
-
Step 600
600
#8F4BCB
oklch(55.6% 0.193 305.4)
-
Step 700
700
#7A3BB0
oklch(49.2% 0.18 305.4)
-
Step 800
800
#63328E
oklch(42.7% 0.148 305.5)
-
Step 900
900
#512D72
oklch(37.8% 0.117 305.6)
-
Step 950
950
#2F1B43
oklch(27% 0.074 305)
#AA7DD9 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) | #678FDC | 0.099 |
| Deuteranopia (no green cones) | #7191D7 | 0.091 |
| Tritanopia (no blue cones) | #A38CA1 | 0.103 |
| Achromatopsia (no color) | #919191 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7DD9
#AA7DD9
oklch(67% 0.139 305.5)
- #81A439
#81A439
oklch(67.1% 0.14 125.5)
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 #AA7DD9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.035
- Medium Purple #9370DB ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.053
- Pale Purple #B790D4 ΔE 0.056
- Light Purple #BF77F6 ΔE 0.058
- Soft Purple #A66FB5 ΔE 0.058
- Light Urple #B36FF6 ΔE 0.059
- Deep Lilac #966EBD ΔE 0.062
Use #AA7DD9 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.