#CDAAE0
Closest named color: Plum (#DDA0DD). oklch(78.7% 0.084 313.6), rgb(205, 170, 224).
Aa
Black text reads best on this color (10.42:1).
About this color
#CDAAE0 is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.084 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.032 away. Black text reads best on it, at 10.42:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.42:1 |
| White text | 2.01:1 |
Values
| HEX | #CDAAE0 |
| RGB | rgb(205, 170, 224) |
| HSL | hsl(279, 47%, 77%) |
| OKLCH | oklch(78.7% 0.084 313.6) |
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 #CDAAE0 | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #CDAAE0 | 10.42:1 | AAA | Lc 64.9 | Content text, not long reading |
| #CDAAE0 text on white | 2.01:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #CDAAE0 text on black | 10.42:1 | AAA | Lc -63.3 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E4D1EF
oklch(88.5% 0.045 313.3)
-
Step 300
300 (this color)
#CDAAE0
oklch(78.7% 0.084 313.6)
-
Step 400
400
#BE86DB
oklch(70.7% 0.134 313.5)
-
Step 500
500
#AE65D1
oklch(63.2% 0.171 313.7)
-
Step 600
600
#9948BE
oklch(55.6% 0.187 313.6)
-
Step 700
700
#8338A4
oklch(49.1% 0.174 313.8)
-
Step 800
800
#6A3085
oklch(42.7% 0.143 313.4)
-
Step 900
900
#562C6B
oklch(37.8% 0.112 313.1)
-
Step 950
950
#331A3E
oklch(27% 0.071 314.6)
#CDAAE0 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) | #A2B5E2 | 0.063 |
| Deuteranopia (no green cones) | #AAB8DE | 0.059 |
| Tritanopia (no blue cones) | #CCB0BD | 0.058 |
| Achromatopsia (no color) | #B7B7B7 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDAAE0
#CDAAE0
oklch(78.7% 0.084 313.6)
- #A4C68E
#A4C68E
oklch(78.7% 0.085 133.5)
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 #CDAAE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.032
- Pale Violet #CEAEFA ΔE 0.036
- Light Violet #D6B4FC ΔE 0.045
- Lilac #CEA2FD ΔE 0.052
- Baby Purple #CA9BF7 ΔE 0.058
- Pastel Purple #CAA0FF ΔE 0.058
- Thistle #D8BFD8 ΔE 0.063
- Light Periwinkle #C1C6FC ΔE 0.071
Use #CDAAE0 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.