#CAA6FB
Closest named color: Lilac (#CEA2FD). oklch(78.8% 0.123 303.1), rgb(202, 166, 251).
Aa
Black text reads best on this color (10.35:1).
About this color
#CAA6FB is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.123 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.012 away. Black text reads best on it, at 10.35:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 10.35:1 |
| White text | 2.02:1 |
Values
| HEX | #CAA6FB |
| RGB | rgb(202, 166, 251) |
| HSL | hsl(265, 91%, 82%) |
| OKLCH | oklch(78.8% 0.123 303.1) |
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 #CAA6FB | 2.02:1 | Fails | Lc -43.8 | Non-text elements, placeholder text |
| Black text on #CAA6FB | 10.35:1 | AAA | Lc 64.6 | Content text, not long reading |
| #CAA6FB text on white | 2.02:1 | Fails | Lc 39.3 | Non-text elements, placeholder text |
| #CAA6FB text on black | 10.35:1 | AAA | Lc -63.0 | 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
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EEE5FE
oklch(93.6% 0.035 302.1)
-
Step 200
200
#E2CFFF
oklch(88.5% 0.068 303.1)
-
Step 300
300 (this color)
#CAA6FB
oklch(78.8% 0.123 303.1)
-
Step 400
400
#B97EFF
oklch(70.7% 0.188 303)
-
Step 500
500
#AA52FF
oklch(63.1% 0.245 303.3)
-
Step 600
600
#9720F2
oklch(55.6% 0.274 303.1)
-
Step 700
700
#8105D3
oklch(49.1% 0.255 303)
-
Step 800
800
#6912AA
oklch(42.7% 0.211 303.3)
-
Step 900
900
#551D87
oklch(37.8% 0.164 303.1)
-
Step 950
950
#31134F
oklch(26.9% 0.105 302.8)
#CAA6FB 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) | #93B5FE | 0.079 |
| Deuteranopia (no green cones) | #9AB6F9 | 0.074 |
| Tritanopia (no blue cones) | #C2B3C5 | 0.095 |
| Achromatopsia (no color) | #B6B6B6 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAA6FB
#CAA6FB
oklch(78.8% 0.123 303.1)
- #ABC76A
#ABC76A
oklch(78.8% 0.124 123)
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 #CAA6FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.012
- Pastel Purple #CAA0FF ΔE 0.017
- Pale Violet #CEAEFA ΔE 0.022
- Baby Purple #CA9BF7 ΔE 0.026
- Light Violet #D6B4FC ΔE 0.041
- Plum #DDA0DD ΔE 0.050
- Liliac #C48EFD ΔE 0.061
- Pale Purple #B790D4 ΔE 0.077
Use #CAA6FB 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.