#ACA4D7
Closest named color: Pale Purple (#B790D4). oklch(74.3% 0.073 291.7), rgb(172, 164, 215).
Aa
Black text reads best on this color (9.04:1).
About this color
#ACA4D7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.073 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.052 away. Black text reads best on it, at 9.04:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.04:1 |
| White text | 2.32:1 |
Values
| HEX | #ACA4D7 |
| RGB | rgb(172, 164, 215) |
| HSL | hsl(249, 39%, 74%) |
| OKLCH | oklch(74.3% 0.073 291.7) |
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 #ACA4D7 | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #ACA4D7 | 9.04:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #ACA4D7 text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #ACA4D7 text on black | 9.04:1 | AAA | Lc -56.3 | 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
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#D9D6E9
oklch(88.4% 0.026 293.1)
-
Step 300
300
#C0BCDC
oklch(80.9% 0.045 291.1)
-
Step 400
400 (this color)
#ACA4D7
oklch(74.3% 0.073 291.7)
-
Step 500
500
#8A7FBE
oklch(63.1% 0.094 291.5)
-
Step 600
600
#7468AA
oklch(55.7% 0.101 291.1)
-
Step 700
700
#625692
oklch(49.1% 0.095 291.7)
-
Step 800
800
#504676
oklch(42.6% 0.079 292.3)
-
Step 900
900
#423B5F
oklch(37.6% 0.061 292.1)
-
Step 950
950
#272338
oklch(27.1% 0.039 292.3)
#ACA4D7 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) | #98ABD9 | 0.031 |
| Deuteranopia (no green cones) | #98A9D6 | 0.029 |
| Tritanopia (no blue cones) | #A3ACB6 | 0.061 |
| Achromatopsia (no color) | #AAAAAA | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA4D7
#ACA4D7
oklch(74.3% 0.073 291.7)
- #ADB17B
#ADB17B
oklch(74.4% 0.073 111.6)
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 #ACA4D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.065
- Light Grey Blue #9DBCD4 ΔE 0.067
- French Gray #ADB5BD ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.073
- Carolina Blue #8AB8FE ΔE 0.073
- Dark Gray #A9A9A9 ΔE 0.074
- Pale Violet #CEAEFA ΔE 0.075
Use #ACA4D7 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.