#CDA3D8
Closest named color: Plum (#DDA0DD). oklch(77.1% 0.087 319.2), rgb(205, 163, 216).
Aa
Black text reads best on this color (9.82:1).
About this color
#CDA3D8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.087 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.027 away. Black text reads best on it, at 9.82:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.82:1 |
| White text | 2.13:1 |
Values
| HEX | #CDA3D8 |
| RGB | rgb(205, 163, 216) |
| HSL | hsl(288, 40%, 74%) |
| OKLCH | oklch(77.1% 0.087 319.2) |
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 #CDA3D8 | 2.13:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #CDA3D8 | 9.82:1 | AAA | Lc 62.1 | Content text, not long reading |
| #CDA3D8 text on white | 2.13:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #CDA3D8 text on black | 9.82:1 | AAA | Lc -60.3 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F5
oklch(93.6% 0.025 317.7)
-
Step 200
200
#E7D0EE
oklch(88.6% 0.047 318.3)
-
Step 300
300 (this color)
#CDA3D8
oklch(77.1% 0.087 319.2)
-
Step 400
400
#C683D7
oklch(70.8% 0.138 319.3)
-
Step 500
500
#B660CC
oklch(63.1% 0.177 319.1)
-
Step 600
600
#A142B9
oklch(55.5% 0.193 319)
-
Step 700
700
#8A339F
oklch(49.1% 0.179 319.2)
-
Step 800
800
#702B81
oklch(42.6% 0.149 319.1)
-
Step 900
900
#5B2968
oklch(37.8% 0.116 318.9)
-
Step 950
950
#35193D
oklch(27% 0.073 318.3)
#CDA3D8 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) | #9DAFDA | 0.071 |
| Deuteranopia (no green cones) | #A6B3D6 | 0.067 |
| Tritanopia (no blue cones) | #CEA9B5 | 0.058 |
| Achromatopsia (no color) | #B1B1B1 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA3D8
#CDA3D8
oklch(77.1% 0.087 319.2)
- #98C28D
#98C28D
oklch(77% 0.086 139.2)
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 #CDA3D8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.027
- Pale Violet #CEAEFA ΔE 0.050
- Baby Purple #CA9BF7 ΔE 0.055
- Lilac #CEA2FD ΔE 0.055
- Pastel Purple #CAA0FF ΔE 0.060
- Light Violet #D6B4FC ΔE 0.060
- Pale Purple #B790D4 ΔE 0.062
- Faded Pink #DE9DAC ΔE 0.064
Use #CDA3D8 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.