#ACA7DA
Closest named color: Pale Purple (#B790D4). oklch(75% 0.073 289), rgb(172, 167, 218).
Aa
Black text reads best on this color (9.29:1).
About this color
#ACA7DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.073 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.058 away. Black text reads best on it, at 9.29:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.29:1 |
| White text | 2.25:1 |
Values
| HEX | #ACA7DA |
| RGB | rgb(172, 167, 218) |
| HSL | hsl(246, 41%, 75%) |
| OKLCH | oklch(75% 0.073 289) |
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 #ACA7DA | 2.25:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #ACA7DA | 9.29:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #ACA7DA text on white | 2.25:1 | Fails | Lc 44.5 | Non-text elements, placeholder text |
| #ACA7DA text on black | 9.29:1 | AAA | Lc -57.6 | Large or bold text, headings |
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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D8D7E9
oklch(88.5% 0.025 288.4)
-
Step 300
300
#BFBCDD
oklch(80.8% 0.046 289.5)
-
Step 400
400 (this color)
#ACA7DA
oklch(75% 0.073 289)
-
Step 500
500
#8880BE
oklch(63.1% 0.092 289.4)
-
Step 600
600
#7269AB
oklch(55.7% 0.101 288.9)
-
Step 700
700
#5F5793
oklch(49.1% 0.095 288.5)
-
Step 800
800
#4E4777
oklch(42.7% 0.078 289.3)
-
Step 900
900
#413C60
oklch(37.8% 0.061 289.5)
-
Step 950
950
#262338
oklch(27% 0.039 290.1)
#ACA7DA 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) | #9BAEDC | 0.027 |
| Deuteranopia (no green cones) | #9AABD9 | 0.026 |
| Tritanopia (no blue cones) | #A2AFB8 | 0.063 |
| Achromatopsia (no color) | #ACACAC | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA7DA
#ACA7DA
oklch(75% 0.073 289)
- #B1B27C
#B1B27C
oklch(75% 0.073 108.9)
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 #ACA7DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.058
- Light Grey Blue #9DBCD4 ΔE 0.061
- French Gray #ADB5BD ΔE 0.065
- Cool Steel #97A7B3 ΔE 0.067
- Carolina Blue #8AB8FE ΔE 0.067
- Pastel Blue #A2BFFE ΔE 0.069
- Pale Violet #CEAEFA ΔE 0.070
- Light Cornflower Blue #98C1D9 ΔE 0.073
Use #ACA7DA 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.