#CDA3E4
Closest named color: Plum (#DDA0DD). oklch(77.6% 0.101 313.3), rgb(205, 163, 228).
Aa
Black text reads best on this color (9.95:1).
About this color
#CDA3E4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.101 and its hue 313°. 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 9.95:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.95:1 |
| White text | 2.10:1 |
Values
| HEX | #CDA3E4 |
| RGB | rgb(205, 163, 228) |
| HSL | hsl(279, 55%, 77%) |
| OKLCH | oklch(77.6% 0.101 313.3) |
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 #CDA3E4 | 2.10:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #CDA3E4 | 9.95:1 | AAA | Lc 62.7 | Content text, not long reading |
| #CDA3E4 text on white | 2.10:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #CDA3E4 text on black | 9.95:1 | AAA | Lc -61.0 | 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
#F1E5F8
oklch(93.7% 0.028 313.4)
-
Step 200
200
#E6CFF4
oklch(88.5% 0.056 312.8)
-
Step 300
300 (this color)
#CDA3E4
oklch(77.6% 0.101 313.3)
-
Step 400
400
#C47FE7
oklch(70.7% 0.162 313.4)
-
Step 500
500
#B459E0
oklch(63.1% 0.207 313.1)
-
Step 600
600
#A038CD
oklch(55.7% 0.224 313.4)
-
Step 700
700
#8928B2
oklch(49.2% 0.209 313.3)
-
Step 800
800
#6F2490
oklch(42.7% 0.173 313.2)
-
Step 900
900
#5A2473
oklch(37.7% 0.135 313.2)
-
Step 950
950
#351743
oklch(27.1% 0.084 313.7)
#CDA3E4 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) | #99B0E7 | 0.076 |
| Deuteranopia (no green cones) | #A2B4E2 | 0.072 |
| Tritanopia (no blue cones) | #CBABBA | 0.071 |
| Achromatopsia (no color) | #B2B2B2 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA3E4
#CDA3E4
oklch(77.6% 0.101 313.3)
- #9CC481
#9CC481
oklch(77.5% 0.101 133.4)
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 #CDA3E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.026
- Pale Violet #CEAEFA ΔE 0.036
- Lilac #CEA2FD ΔE 0.037
- Baby Purple #CA9BF7 ΔE 0.039
- Pastel Purple #CAA0FF ΔE 0.042
- Light Violet #D6B4FC ΔE 0.051
- Pale Purple #B790D4 ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.071
Use #CDA3E4 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.