#AA7DD5
Closest named color: Wisteria (#A87DC2). oklch(66.8% 0.134 306.7), rgb(170, 125, 213).
Aa
Black text reads best on this color (6.60:1).
About this color
#AA7DD5 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.134 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.029 away. Black text reads best on it, at 6.60:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.60:1 |
| White text | 3.18:1 |
Values
| HEX | #AA7DD5 |
| RGB | rgb(170, 125, 213) |
| HSL | hsl(271, 51%, 66%) |
| OKLCH | oklch(66.8% 0.134 306.7) |
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 #AA7DD5 | 3.18:1 | AA large text | Lc -64.2 | Content text, not long reading |
| Black text on #AA7DD5 | 6.60:1 | AA | Lc 45.2 | Large or bold text, headings |
| #AA7DD5 text on white | 3.18:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #AA7DD5 text on black | 6.60:1 | AA | Lc -42.9 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DFD3ED
oklch(88.4% 0.037 306.4)
-
Step 300
300
#CBB6E3
oklch(80.9% 0.066 306.1)
-
Step 400
400
#B18FD4
oklch(70.6% 0.105 306.5)
-
Step 500
500 (this color)
#AA7DD5
oklch(66.8% 0.134 306.7)
-
Step 600
600
#8958B5
oklch(55.5% 0.146 306.6)
-
Step 700
700
#75489C
oklch(49.1% 0.136 306.8)
-
Step 800
800
#5F3C7F
oklch(42.8% 0.112 306.4)
-
Step 900
900
#4E3466
oklch(37.9% 0.087 306.7)
-
Step 950
950
#2D1F3C
oklch(27.1% 0.055 305.3)
#AA7DD5 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) | #698FD8 | 0.097 |
| Deuteranopia (no green cones) | #7391D3 | 0.090 |
| Tritanopia (no blue cones) | #A48B9F | 0.099 |
| Achromatopsia (no color) | #909090 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7DD5
#AA7DD5
oklch(66.8% 0.134 306.7)
- #7FA340
#7FA340
oklch(66.8% 0.134 126.6)
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 #AA7DD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.029
- Soft Purple #A66FB5 ΔE 0.053
- Medium Purple #9370DB ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.054
- Pale Purple #B790D4 ΔE 0.055
- Deep Lilac #966EBD ΔE 0.059
- Light Purple #BF77F6 ΔE 0.063
- Light Urple #B36FF6 ΔE 0.064
Use #AA7DD5 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.