#C4ACEC
Closest named color: Pale Violet (#CEAEFA). oklch(78.7% 0.093 301.5), rgb(196, 172, 236).
Aa
Black text reads best on this color (10.45:1).
About this color
#C4ACEC is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.093 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.025 away. Black text reads best on it, at 10.45:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.45:1 |
| White text | 2.00:1 |
Values
| HEX | #C4ACEC |
| RGB | rgb(196, 172, 236) |
| HSL | hsl(263, 63%, 80%) |
| OKLCH | oklch(78.7% 0.093 301.5) |
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 #C4ACEC | 2.00:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #C4ACEC | 10.45:1 | AAA | Lc 65.0 | Content text, not long reading |
| #C4ACEC text on white | 2.00:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #C4ACEC text on black | 10.45:1 | AAA | Lc -63.5 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#DFD2F6
oklch(88.5% 0.051 301.8)
-
Step 300
300 (this color)
#C4ACEC
oklch(78.7% 0.093 301.5)
-
Step 400
400
#B188ED
oklch(70.6% 0.148 301.4)
-
Step 500
500
#9F66E7
oklch(63% 0.19 301.6)
-
Step 600
600
#8B49D5
oklch(55.6% 0.206 301.7)
-
Step 700
700
#7639B9
oklch(49.1% 0.192 301.4)
-
Step 800
800
#603096
oklch(42.7% 0.16 301.5)
-
Step 900
900
#4E2C77
oklch(37.6% 0.124 301.6)
-
Step 950
950
#2E1B46
oklch(27.1% 0.079 301.8)
#C4ACEC 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) | #9FB7EF | 0.054 |
| Deuteranopia (no green cones) | #A3B7EA | 0.051 |
| Tritanopia (no blue cones) | #BDB5C3 | 0.072 |
| Achromatopsia (no color) | #B7B7B7 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4ACEC
#C4ACEC
oklch(78.7% 0.093 301.5)
- #B0C380
#B0C380
oklch(78.7% 0.092 121.4)
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 #C4ACEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.025
- Light Violet #D6B4FC ΔE 0.040
- Lilac #CEA2FD ΔE 0.042
- Plum #DDA0DD ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.046
- Baby Purple #CA9BF7 ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.062
- Light Periwinkle #C1C6FC ΔE 0.064
Use #C4ACEC 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.