#CFAAE4
Closest named color: Plum (#DDA0DD). oklch(79% 0.09 313.1), rgb(207, 170, 228).
Aa
Black text reads best on this color (10.52:1).
About this color
#CFAAE4 is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.090 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.030 away. Black text reads best on it, at 10.52:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.52:1 |
| White text | 1.99:1 |
Values
| HEX | #CFAAE4 |
| RGB | rgb(207, 170, 228) |
| HSL | hsl(278, 52%, 78%) |
| OKLCH | oklch(79% 0.09 313.1) |
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 #CFAAE4 | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #CFAAE4 | 10.52:1 | AAA | Lc 65.3 | Content text, not long reading |
| #CFAAE4 text on white | 1.99:1 | Fails | Lc 38.6 | Non-text elements, placeholder text |
| #CFAAE4 text on black | 10.52:1 | AAA | Lc -63.8 | 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
#F0E5F7
oklch(93.6% 0.027 312.6)
-
Step 200
200
#E5D0F1
oklch(88.5% 0.05 313.4)
-
Step 300
300 (this color)
#CFAAE4
oklch(79% 0.09 313.1)
-
Step 400
400
#C084E0
oklch(70.8% 0.144 313.1)
-
Step 500
500
#AF61D7
oklch(63% 0.184 312.8)
-
Step 600
600
#9B43C4
oklch(55.6% 0.2 313.2)
-
Step 700
700
#8434A9
oklch(49.1% 0.185 313)
-
Step 800
800
#6B2C89
oklch(42.6% 0.154 312.9)
-
Step 900
900
#57296E
oklch(37.6% 0.121 312.8)
-
Step 950
950
#331940
oklch(26.9% 0.076 313.2)
#CFAAE4 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) | #A2B5E6 | 0.066 |
| Deuteranopia (no green cones) | #A9B8E2 | 0.062 |
| Tritanopia (no blue cones) | #CEB1BE | 0.063 |
| Achromatopsia (no color) | #B7B7B7 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFAAE4
#CFAAE4
oklch(79% 0.09 313.1)
- #A4C78C
#A4C78C
oklch(78.9% 0.089 133.1)
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 #CFAAE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.030
- Pale Violet #CEAEFA ΔE 0.031
- Light Violet #D6B4FC ΔE 0.039
- Lilac #CEA2FD ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.053
- Baby Purple #CA9BF7 ΔE 0.054
- Thistle #D8BFD8 ΔE 0.064
- Light Periwinkle #C1C6FC ΔE 0.070
Use #CFAAE4 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.