#CAA7DC
Closest named color: Plum (#DDA0DD). oklch(77.7% 0.083 314), rgb(202, 167, 220).
Aa
Black text reads best on this color (10.07:1).
About this color
#CAA7DC is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.083 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.033 away. Black text reads best on it, at 10.07:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.07:1 |
| White text | 2.08:1 |
Values
| HEX | #CAA7DC |
| RGB | rgb(202, 167, 220) |
| HSL | hsl(280, 43%, 76%) |
| OKLCH | oklch(77.7% 0.083 314) |
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 #CAA7DC | 2.08:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #CAA7DC | 10.07:1 | AAA | Lc 63.2 | Content text, not long reading |
| #CAA7DC text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #CAA7DC text on black | 10.07:1 | AAA | Lc -61.6 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F5
oklch(93.5% 0.024 315.5)
-
Step 200
200
#E4D1EF
oklch(88.5% 0.045 313.3)
-
Step 300
300 (this color)
#CAA7DC
oklch(77.7% 0.083 314)
-
Step 400
400
#BF86DA
oklch(70.7% 0.133 314.4)
-
Step 500
500
#AE65D0
oklch(63.1% 0.17 314)
-
Step 600
600
#9949BD
oklch(55.6% 0.184 313.8)
-
Step 700
700
#8339A3
oklch(49.1% 0.172 314.1)
-
Step 800
800
#6A3084
oklch(42.6% 0.142 313.9)
-
Step 900
900
#562C6A
oklch(37.7% 0.11 313.6)
-
Step 950
950
#331A3E
oklch(27% 0.071 314.6)
#CAA7DC 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) | #A0B2DE | 0.062 |
| Deuteranopia (no green cones) | #A7B4DA | 0.058 |
| Tritanopia (no blue cones) | #C9ADB9 | 0.058 |
| Achromatopsia (no color) | #B4B4B4 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAA7DC
#CAA7DC
oklch(77.7% 0.083 314)
- #A1C38C
#A1C38C
oklch(77.8% 0.084 133.9)
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 #CAA7DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.033
- Pale Violet #CEAEFA ΔE 0.043
- Lilac #CEA2FD ΔE 0.054
- Light Violet #D6B4FC ΔE 0.054
- Baby Purple #CA9BF7 ΔE 0.056
- Pastel Purple #CAA0FF ΔE 0.059
- Pale Purple #B790D4 ΔE 0.067
- Thistle #D8BFD8 ΔE 0.070
Use #CAA7DC 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.