#CAC4DD
Closest named color: Thistle (#D8BFD8). oklch(83.3% 0.035 296.6), rgb(202, 196, 221).
Aa
Black text reads best on this color (12.45:1).
About this color
#CAC4DD is a light, muted purple. In OKLCH its lightness is 83%, its chroma 0.035 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.022 away. Black text reads best on it, at 12.45:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 12.45:1 |
| White text | 1.68:1 |
Values
| HEX | #CAC4DD |
| RGB | rgb(202, 196, 221) |
| HSL | hsl(254, 27%, 82%) |
| OKLCH | oklch(83.3% 0.035 296.6) |
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 #CAC4DD | 1.68:1 | Fails | Lc -33.7 | Non-text elements, placeholder text |
| Black text on #CAC4DD | 12.45:1 | AAA | Lc 73.9 | Content text, not long reading |
| #CAC4DD text on white | 1.68:1 | Fails | Lc 30.0 | Dividers and decoration only |
| #CAC4DD text on black | 12.45:1 | AAA | Lc -72.8 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EAE9F0
oklch(93.7% 0.009 292.8)
-
Step 200
200
#DAD7E5
oklch(88.6% 0.019 295.8)
-
Step 300
300 (this color)
#CAC4DD
oklch(83.3% 0.035 296.6)
-
Step 400
400
#A49AC0
oklch(70.8% 0.056 297)
-
Step 500
500
#8D81B0
oklch(63.1% 0.071 296)
-
Step 600
600
#786A9C
oklch(55.7% 0.078 296.7)
-
Step 700
700
#655885
oklch(49.1% 0.072 296.9)
-
Step 800
800
#52486C
oklch(42.7% 0.06 296.5)
-
Step 900
900
#443C58
oklch(37.6% 0.048 297.2)
-
Step 950
950
#282333
oklch(26.9% 0.03 298.7)
#CAC4DD 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) | #BFC7DE | 0.016 |
| Deuteranopia (no green cones) | #C0C7DC | 0.015 |
| Tritanopia (no blue cones) | #C7C7CC | 0.028 |
| Achromatopsia (no color) | #C7C7C7 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAC4DD
#CAC4DD
oklch(83.3% 0.035 296.6)
- #C6CCB2
#C6CCB2
oklch(83.4% 0.036 117.7)
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 #CAC4DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.022
- Light Blue Grey #B7C9E2 ΔE 0.026
- Light Steel Blue #B0C4DE ΔE 0.034
- Cloudy Blue #ACC2D9 ΔE 0.042
- Silver #C0C0C0 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.045
- Light Gray #D3D3D3 ΔE 0.049
Use #CAC4DD 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.