#ACAAEB
Closest named color: Carolina Blue (#8AB8FE). oklch(76.3% 0.093 285.4), rgb(172, 170, 235).
Aa
Black text reads best on this color (9.70:1).
About this color
#ACAAEB is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.093 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.053 away. Black text reads best on it, at 9.70:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.70:1 |
| White text | 2.16:1 |
Values
| HEX | #ACAAEB |
| RGB | rgb(172, 170, 235) |
| HSL | hsl(242, 62%, 79%) |
| OKLCH | oklch(76.3% 0.093 285.4) |
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 #ACAAEB | 2.16:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #ACAAEB | 9.70:1 | AAA | Lc 61.4 | Content text, not long reading |
| #ACAAEB text on white | 2.16:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #ACAAEB text on black | 9.70:1 | AAA | Lc -59.7 | 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 300.
-
Step 50
50
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FC
oklch(93.7% 0.027 285.9)
-
Step 200
200
#D5D5FB
oklch(88.5% 0.052 285.3)
-
Step 300
300 (this color)
#ACAAEB
oklch(76.3% 0.093 285.4)
-
Step 400
400
#9991F8
oklch(70.7% 0.148 285.5)
-
Step 500
500
#8272F5
oklch(63.2% 0.189 285.2)
-
Step 600
600
#6E55E3
oklch(55.5% 0.206 285.6)
-
Step 700
700
#5C44C6
oklch(49% 0.192 285.3)
-
Step 800
800
#4B39A0
oklch(42.6% 0.159 285.5)
-
Step 900
900
#3E337F
oklch(37.7% 0.123 285.5)
-
Step 950
950
#241F4A
oklch(27.1% 0.077 285.3)
#ACAAEB 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) | #98B2EE | 0.031 |
| Deuteranopia (no green cones) | #97AEE9 | 0.029 |
| Tritanopia (no blue cones) | #9DB5C1 | 0.079 |
| Achromatopsia (no color) | #B0B0B0 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACAAEB
#ACAAEB
oklch(76.3% 0.093 285.4)
- #BAB66F
#BAB66F
oklch(76.3% 0.093 105.6)
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 #ACAAEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.053
- Pastel Blue #A2BFFE ΔE 0.054
- Pale Violet #CEAEFA ΔE 0.055
- Pastel Purple #CAA0FF ΔE 0.060
- Baby Purple #CA9BF7 ΔE 0.061
- Lilac #CEA2FD ΔE 0.061
- Pale Purple #B790D4 ΔE 0.066
- Light Grey Blue #9DBCD4 ΔE 0.069
Use #ACAAEB 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.