#CAA6DF
Closest named color: Plum (#DDA0DD). oklch(77.6% 0.088 312.8), rgb(202, 166, 223).
Aa
Black text reads best on this color (10.03:1).
About this color
#CAA6DF is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.088 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.031 away. Black text reads best on it, at 10.03:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.03:1 |
| White text | 2.09:1 |
Values
| HEX | #CAA6DF |
| RGB | rgb(202, 166, 223) |
| HSL | hsl(278, 47%, 76%) |
| OKLCH | oklch(77.6% 0.088 312.8) |
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 #CAA6DF | 2.09:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #CAA6DF | 10.03:1 | AAA | Lc 63.0 | Content text, not long reading |
| #CAA6DF text on white | 2.09:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #CAA6DF text on black | 10.03:1 | AAA | Lc -61.4 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E5D0F1
oklch(88.5% 0.05 313.4)
-
Step 300
300 (this color)
#CAA6DF
oklch(77.6% 0.088 312.8)
-
Step 400
400
#BF85DF
oklch(70.8% 0.141 312.8)
-
Step 500
500
#AF62D6
oklch(63.1% 0.181 313)
-
Step 600
600
#9A45C3
oklch(55.6% 0.196 312.9)
-
Step 700
700
#8335A8
oklch(49% 0.182 312.8)
-
Step 800
800
#6B2D88
oklch(42.6% 0.151 313.2)
-
Step 900
900
#572A6D
oklch(37.7% 0.118 313.1)
-
Step 950
950
#331940
oklch(26.9% 0.076 313.2)
#CAA6DF 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) | #9EB1E1 | 0.065 |
| Deuteranopia (no green cones) | #A5B4DD | 0.061 |
| Tritanopia (no blue cones) | #C8ADBA | 0.062 |
| Achromatopsia (no color) | #B3B3B3 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAA6DF
#CAA6DF
oklch(77.6% 0.088 312.8)
- #A0C388
#A0C388
oklch(77.7% 0.089 133.1)
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 #CAA6DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.031
- Pale Violet #CEAEFA ΔE 0.040
- Lilac #CEA2FD ΔE 0.048
- Baby Purple #CA9BF7 ΔE 0.050
- Light Violet #D6B4FC ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.053
- Pale Purple #B790D4 ΔE 0.065
- Thistle #D8BFD8 ΔE 0.074
Use #CAA6DF 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.