#CDA1E4
Closest named color: Plum (#DDA0DD). oklch(77.2% 0.105 313.7), rgb(205, 161, 228).
Aa
Black text reads best on this color (9.81:1).
About this color
#CDA1E4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 77%, its chroma 0.105 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.026 away. Black text reads best on it, at 9.81:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.81:1 |
| White text | 2.13:1 |
Values
| HEX | #CDA1E4 |
| RGB | rgb(205, 161, 228) |
| HSL | hsl(279, 55%, 76%) |
| OKLCH | oklch(77.2% 0.105 313.7) |
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 #CDA1E4 | 2.13:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #CDA1E4 | 9.81:1 | AAA | Lc 62.0 | Content text, not long reading |
| #CDA1E4 text on white | 2.13:1 | Fails | Lc 41.9 | Non-text elements, placeholder text |
| #CDA1E4 text on black | 9.81:1 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F1E4F8
oklch(93.5% 0.03 314)
-
Step 200
200
#E7CEF5
oklch(88.4% 0.059 313.5)
-
Step 300
300 (this color)
#CDA1E4
oklch(77.2% 0.105 313.7)
-
Step 400
400
#C57DE9
oklch(70.6% 0.168 313.5)
-
Step 500
500
#B656E2
oklch(63.1% 0.214 313.6)
-
Step 600
600
#A233CF
oklch(55.6% 0.232 313.9)
-
Step 700
700
#8B22B4
oklch(49.2% 0.217 313.8)
-
Step 800
800
#712091
oklch(42.7% 0.179 314.1)
-
Step 900
900
#5B2274
oklch(37.7% 0.14 313.7)
-
Step 950
950
#351644
oklch(27% 0.087 313.1)
#CDA1E4 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) | #97AFE7 | 0.080 |
| Deuteranopia (no green cones) | #A1B2E2 | 0.073 |
| Tritanopia (no blue cones) | #CBA9B9 | 0.072 |
| Achromatopsia (no color) | #B1B1B1 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA1E4
#CDA1E4
oklch(77.2% 0.105 313.7)
- #9AC47E
#9AC47E
oklch(77.3% 0.105 133.5)
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 #CDA1E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.026
- Baby Purple #CA9BF7 ΔE 0.035
- Lilac #CEA2FD ΔE 0.036
- Pale Violet #CEAEFA ΔE 0.039
- Pastel Purple #CAA0FF ΔE 0.040
- Light Violet #D6B4FC ΔE 0.054
- Pale Purple #B790D4 ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.066
Use #CDA1E4 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.