#CD9DDB
Closest named color: Plum (#DDA0DD). oklch(76.1% 0.101 318.5), rgb(205, 157, 219).
Aa
Black text reads best on this color (9.44:1).
About this color
#CD9DDB is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.101 and its hue 318°. 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 9.44:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.44:1 |
| White text | 2.22:1 |
Values
| HEX | #CD9DDB |
| RGB | rgb(205, 157, 219) |
| HSL | hsl(286, 46%, 74%) |
| OKLCH | oklch(76.1% 0.101 318.5) |
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 #CD9DDB | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #CD9DDB | 9.44:1 | AAA | Lc 60.2 | Content text, not long reading |
| #CD9DDB text on white | 2.22:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #CD9DDB text on black | 9.44:1 | AAA | Lc -58.4 | Large or bold text, headings |
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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E9CEF1
oklch(88.5% 0.055 318.4)
-
Step 300
300 (this color)
#CD9DDB
oklch(76.1% 0.101 318.5)
-
Step 400
400
#CA7DE0
oklch(70.7% 0.16 318.5)
-
Step 500
500
#BC56D8
oklch(63.2% 0.207 318.4)
-
Step 600
600
#A733C5
oklch(55.6% 0.225 318.4)
-
Step 700
700
#8F23AA
oklch(49.1% 0.209 318.4)
-
Step 800
800
#74208A
oklch(42.6% 0.174 318.2)
-
Step 900
900
#5E226E
oklch(37.7% 0.135 318.5)
-
Step 950
950
#371541
oklch(26.9% 0.087 317.9)
#CD9DDB 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) | #95ABDD | 0.084 |
| Deuteranopia (no green cones) | #A0AFD9 | 0.076 |
| Tritanopia (no blue cones) | #CEA4B3 | 0.066 |
| Achromatopsia (no color) | #AEAEAE | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD9DDB
#CD9DDB
oklch(76.1% 0.101 318.5)
- #91C182
#91C182
oklch(76.1% 0.101 138.4)
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 #CD9DDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.027
- Baby Purple #CA9BF7 ΔE 0.043
- Lilac #CEA2FD ΔE 0.048
- Pale Purple #B790D4 ΔE 0.050
- Pastel Purple #CAA0FF ΔE 0.051
- Pale Violet #CEAEFA ΔE 0.053
- Lavender Pink #DD85D7 ΔE 0.059
- Light Violet #D6B4FC ΔE 0.067
Use #CD9DDB 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.