#C4ACFF
Closest named color: Pale Violet (#CEAEFA). oklch(79.5% 0.118 296.9), rgb(196, 172, 255).
Aa
Black text reads best on this color (10.69:1).
About this color
#C4ACFF is a light, moderately saturated purple. In OKLCH its lightness is 80%, its chroma 0.118 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.018 away. Black text reads best on it, at 10.69:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.69:1 |
| White text | 1.96:1 |
Values
| HEX | #C4ACFF |
| RGB | rgb(196, 172, 255) |
| HSL | hsl(257, 100%, 84%) |
| OKLCH | oklch(79.5% 0.118 296.9) |
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 #C4ACFF | 1.96:1 | Fails | Lc -42.2 | Non-text elements, placeholder text |
| Black text on #C4ACFF | 10.69:1 | AAA | Lc 66.1 | Content text, not long reading |
| #C4ACFF text on white | 1.96:1 | Fails | Lc 37.8 | Non-text elements, placeholder text |
| #C4ACFF text on black | 10.69:1 | AAA | Lc -64.6 | 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
#F6F3FF
oklch(97% 0.016 297.5)
-
Step 100
100
#ECE6FF
oklch(93.7% 0.034 296.7)
-
Step 200
200
#DDD1FF
oklch(88.5% 0.064 297)
-
Step 300
300 (this color)
#C4ACFF
oklch(79.5% 0.118 296.9)
-
Step 400
400
#AD85FF
oklch(70.7% 0.175 296.8)
-
Step 500
500
#9C5EFF
oklch(63.1% 0.228 297.1)
-
Step 600
600
#8A33F5
oklch(55.6% 0.262 297.1)
-
Step 700
700
#7521D6
oklch(49.1% 0.244 296.8)
-
Step 800
800
#5F20AD
oklch(42.7% 0.202 296.8)
-
Step 900
900
#4D2489
oklch(37.8% 0.157 296.6)
-
Step 950
950
#2D1750
oklch(27.1% 0.099 297)
#C4ACFF 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) | #98B9FF | 0.064 |
| Deuteranopia (no green cones) | #9BB8FD | 0.060 |
| Tritanopia (no blue cones) | #B9BACA | 0.096 |
| Achromatopsia (no color) | #B9B9B9 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4ACFF
#C4ACFF
oklch(79.5% 0.118 296.9)
- #B7C66B
#B7C66B
oklch(79.5% 0.117 116.8)
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 #C4ACFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.018
- Lilac #CEA2FD ΔE 0.027
- Pastel Purple #CAA0FF ΔE 0.030
- Light Violet #D6B4FC ΔE 0.036
- Baby Purple #CA9BF7 ΔE 0.041
- Plum #DDA0DD ΔE 0.060
- Pastel Blue #A2BFFE ΔE 0.063
- Light Periwinkle #C1C6FC ΔE 0.068
Use #C4ACFF 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.