#ACACF7
Closest named color: Pastel Blue (#A2BFFE). oklch(77.3% 0.107 283.6), rgb(172, 172, 247).
Aa
Black text reads best on this color (9.99:1).
About this color
#ACACF7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.107 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.048 away. Black text reads best on it, at 9.99:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 9.99:1 |
| White text | 2.10:1 |
Values
| HEX | #ACACF7 |
| RGB | rgb(172, 172, 247) |
| HSL | hsl(240, 82%, 82%) |
| OKLCH | oklch(77.3% 0.107 283.6) |
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 #ACACF7 | 2.10:1 | Fails | Lc -45.7 | Large or bold text, headings |
| Black text on #ACACF7 | 9.99:1 | AAA | Lc 62.9 | Content text, not long reading |
| #ACACF7 text on white | 2.10:1 | Fails | Lc 41.1 | Non-text elements, placeholder text |
| #ACACF7 text on black | 9.99:1 | AAA | Lc -61.2 | Content text, not long reading |
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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E8FE
oklch(93.7% 0.03 283.7)
-
Step 200
200
#D3D5FF
oklch(88.5% 0.058 283)
-
Step 300
300 (this color)
#ACACF7
oklch(77.3% 0.107 283.6)
-
Step 400
400
#9590FF
oklch(70.6% 0.159 283.6)
-
Step 500
500
#7F6FFF
oklch(63.1% 0.206 283.8)
-
Step 600
600
#6B4DF5
oklch(55.6% 0.237 283.7)
-
Step 700
700
#5A3CD6
oklch(49.1% 0.221 283.6)
-
Step 800
800
#4933AD
oklch(42.7% 0.183 283.7)
-
Step 900
900
#3C2F88
oklch(37.6% 0.142 283.9)
-
Step 950
950
#231D50
oklch(27.1% 0.09 284)
#ACACF7 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) | #96B5FA | 0.034 |
| Deuteranopia (no green cones) | #94B1F5 | 0.033 |
| Tritanopia (no blue cones) | #99BAC7 | 0.093 |
| Achromatopsia (no color) | #B3B3B3 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACACF7
#ACACF7
oklch(77.3% 0.107 283.6)
- #C1B864
#C1B864
oklch(77.2% 0.107 103.1)
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 #ACACF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.048
- Carolina Blue #8AB8FE ΔE 0.048
- Pale Violet #CEAEFA ΔE 0.050
- Pastel Purple #CAA0FF ΔE 0.053
- Lilac #CEA2FD ΔE 0.055
- Baby Purple #CA9BF7 ΔE 0.057
- Light Violet #D6B4FC ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.068
Use #ACACF7 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.