#B2ACEB
Closest named color: Pale Violet (#CEAEFA). oklch(77.2% 0.089 288.5), rgb(178, 172, 235).
Aa
Black text reads best on this color (9.99:1).
About this color
#B2ACEB is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.089 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.047 away. Black text reads best on it, at 9.99:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 9.99:1 |
| White text | 2.10:1 |
Values
| HEX | #B2ACEB |
| RGB | rgb(178, 172, 235) |
| HSL | hsl(246, 61%, 80%) |
| OKLCH | oklch(77.2% 0.089 288.5) |
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 #B2ACEB | 2.10:1 | Fails | Lc -45.7 | Large or bold text, headings |
| Black text on #B2ACEB | 9.99:1 | AAA | Lc 62.8 | Content text, not long reading |
| #B2ACEB text on white | 2.10:1 | Fails | Lc 41.1 | Non-text elements, placeholder text |
| #B2ACEB text on black | 9.99:1 | AAA | Lc -61.1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D5F9
oklch(88.6% 0.049 287.9)
-
Step 300
300 (this color)
#B2ACEB
oklch(77.2% 0.089 288.5)
-
Step 400
400
#9E90F4
oklch(70.7% 0.144 288.6)
-
Step 500
500
#8871EF
oklch(63.1% 0.182 288.5)
-
Step 600
600
#7455DE
oklch(55.6% 0.199 288.6)
-
Step 700
700
#6144C0
oklch(49% 0.184 288.4)
-
Step 800
800
#4F399C
oklch(42.7% 0.154 288.4)
-
Step 900
900
#41337C
oklch(37.8% 0.119 288.2)
-
Step 950
950
#261E48
oklch(26.9% 0.075 289.1)
#B2ACEB 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) | #9CB4EE | 0.033 |
| Deuteranopia (no green cones) | #9BB1E9 | 0.033 |
| Tritanopia (no blue cones) | #A5B7C2 | 0.077 |
| Achromatopsia (no color) | #B3B3B3 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2ACEB
#B2ACEB
oklch(77.2% 0.089 288.5)
- #B9BA76
#B9BA76
oklch(77.2% 0.089 109)
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 #B2ACEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.051
- Lilac #CEA2FD ΔE 0.057
- Carolina Blue #8AB8FE ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.058
- Baby Purple #CA9BF7 ΔE 0.059
- Light Violet #D6B4FC ΔE 0.062
- Light Grey Blue #9DBCD4 ΔE 0.067
Use #B2ACEB 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.