#CDA9EC
Closest named color: Pale Violet (#CEAEFA). oklch(79% 0.1 308.7), rgb(205, 169, 236).
Aa
Black text reads best on this color (10.48:1).
About this color
#CDA9EC is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.100 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.021 away. Black text reads best on it, at 10.48:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.48:1 |
| White text | 2.00:1 |
Values
| HEX | #CDA9EC |
| RGB | rgb(205, 169, 236) |
| HSL | hsl(272, 64%, 79%) |
| OKLCH | oklch(79% 0.1 308.7) |
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 #CDA9EC | 2.00:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #CDA9EC | 10.48:1 | AAA | Lc 65.1 | Content text, not long reading |
| #CDA9EC text on white | 2.00:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #CDA9EC text on black | 10.48:1 | AAA | Lc -63.6 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5F9
oklch(93.6% 0.029 308.1)
-
Step 200
200
#E4D0F6
oklch(88.6% 0.056 308.9)
-
Step 300
300 (this color)
#CDA9EC
oklch(79% 0.1 308.7)
-
Step 400
400
#BD82EC
oklch(70.7% 0.16 308.5)
-
Step 500
500
#AD5DE6
oklch(63.2% 0.205 308.6)
-
Step 600
600
#993CD4
oklch(55.6% 0.224 308.7)
-
Step 700
700
#822CB7
oklch(49% 0.207 308.7)
-
Step 800
800
#6A2794
oklch(42.7% 0.172 308.9)
-
Step 900
900
#562676
oklch(37.6% 0.134 308.9)
-
Step 950
950
#321845
oklch(27% 0.084 308.5)
#CDA9EC 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) | #9DB6EF | 0.070 |
| Deuteranopia (no green cones) | #A5B8EA | 0.065 |
| Tritanopia (no blue cones) | #C9B2C1 | 0.074 |
| Achromatopsia (no color) | #B7B7B7 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA9EC
#CDA9EC
oklch(79% 0.1 308.7)
- #A7C781
#A7C781
oklch(78.9% 0.1 128.5)
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 #CDA9EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.021
- Plum #DDA0DD ΔE 0.034
- Lilac #CEA2FD ΔE 0.034
- Light Violet #D6B4FC ΔE 0.035
- Pastel Purple #CAA0FF ΔE 0.041
- Baby Purple #CA9BF7 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.071
- Thistle #D8BFD8 ΔE 0.074
Use #CDA9EC 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.