#AA7CD7
Closest named color: Wisteria (#A87DC2). oklch(66.7% 0.139 306.3), rgb(170, 124, 215).
Aa
Black text reads best on this color (6.57:1).
About this color
#AA7CD7 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 0.033 away. Black text reads best on it, at 6.57:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.57:1 |
| White text | 3.19:1 |
Values
| HEX | #AA7CD7 |
| RGB | rgb(170, 124, 215) |
| HSL | hsl(270, 53%, 66%) |
| OKLCH | oklch(66.7% 0.139 306.3) |
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 #AA7CD7 | 3.19:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #AA7CD7 | 6.57:1 | AA | Lc 45.1 | Large or bold text, headings |
| #AA7CD7 text on white | 3.19:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #AA7CD7 text on black | 6.57:1 | AA | Lc -42.7 | 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
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3ED
oklch(88.4% 0.037 306.4)
-
Step 300
300
#CBB6E4
oklch(80.9% 0.068 305.6)
-
Step 400
400
#B28ED6
oklch(70.6% 0.109 306.7)
-
Step 500
500 (this color)
#AA7CD7
oklch(66.7% 0.139 306.3)
-
Step 600
600
#8A57B8
oklch(55.6% 0.152 306.4)
-
Step 700
700
#75479E
oklch(49.1% 0.14 306.4)
-
Step 800
800
#5F3B80
oklch(42.7% 0.115 306.2)
-
Step 900
900
#4E3367
oklch(37.7% 0.091 306.5)
-
Step 950
950
#2D1E3C
oklch(26.9% 0.057 306)
#AA7CD7 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) | #668EDA | 0.100 |
| Deuteranopia (no green cones) | #7190D5 | 0.092 |
| Tritanopia (no blue cones) | #A38B9F | 0.104 |
| Achromatopsia (no color) | #909090 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7CD7
#AA7CD7
oklch(66.7% 0.139 306.3)
- #7FA33B
#7FA33B
oklch(66.7% 0.138 126.2)
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 #AA7CD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.033
- Medium Purple #9370DB ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.055
- Soft Purple #A66FB5 ΔE 0.055
- Pale Purple #B790D4 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.060
- Light Purple #BF77F6 ΔE 0.060
- Light Urple #B36FF6 ΔE 0.060
Use #AA7CD7 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.