#B7ACEB
Closest named color: Pale Violet (#CEAEFA). oklch(77.6% 0.089 292.2), rgb(183, 172, 235).
Aa
Black text reads best on this color (10.11:1).
About this color
#B7ACEB is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.089 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.041 away. Black text reads best on it, at 10.11:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.11:1 |
| White text | 2.07:1 |
Values
| HEX | #B7ACEB |
| RGB | rgb(183, 172, 235) |
| HSL | hsl(250, 61%, 80%) |
| OKLCH | oklch(77.6% 0.089 292.2) |
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 #B7ACEB | 2.07:1 | Fails | Lc -45.1 | Large or bold text, headings |
| Black text on #B7ACEB | 10.11:1 | AAA | Lc 63.4 | Content text, not long reading |
| #B7ACEB text on white | 2.07:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #B7ACEB text on black | 10.11:1 | AAA | Lc -61.8 | 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
#EAE7FA
oklch(93.6% 0.026 293.1)
-
Step 200
200
#D9D4F8
oklch(88.5% 0.049 291.7)
-
Step 300
300 (this color)
#B7ACEB
oklch(77.6% 0.089 292.2)
-
Step 400
400
#A38EF2
oklch(70.7% 0.144 292)
-
Step 500
500
#8F6EED
oklch(63.1% 0.184 292.3)
-
Step 600
600
#7A52DB
oklch(55.5% 0.199 292.1)
-
Step 700
700
#6742BE
oklch(49.1% 0.184 291.9)
-
Step 800
800
#54379A
oklch(42.7% 0.154 292.1)
-
Step 900
900
#45317A
oklch(37.7% 0.119 292.4)
-
Step 950
950
#281E48
oklch(27.1% 0.075 291.5)
#B7ACEB 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) | #9DB5EE | 0.039 |
| Deuteranopia (no green cones) | #9EB3E9 | 0.037 |
| Tritanopia (no blue cones) | #ACB6C2 | 0.075 |
| Achromatopsia (no color) | #B4B4B4 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7ACEB
#B7ACEB
oklch(77.6% 0.089 292.2)
- #B7BC79
#B7BC79
oklch(77.5% 0.089 111.9)
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 #B7ACEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.041
- Lilac #CEA2FD ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.053
- Pastel Purple #CAA0FF ΔE 0.054
- Light Violet #D6B4FC ΔE 0.056
- Baby Purple #CA9BF7 ΔE 0.056
- Plum #DDA0DD ΔE 0.061
- Carolina Blue #8AB8FE ΔE 0.062
Use #B7ACEB 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.