#CAA7DE
Closest named color: Plum (#DDA0DD). oklch(77.8% 0.085 313.1), rgb(202, 167, 222).
Aa
Black text reads best on this color (10.09:1).
About this color
#CAA7DE is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.085 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.032 away. Black text reads best on it, at 10.09:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.09:1 |
| White text | 2.08:1 |
Values
| HEX | #CAA7DE |
| RGB | rgb(202, 167, 222) |
| HSL | hsl(278, 45%, 76%) |
| OKLCH | oklch(77.8% 0.085 313.1) |
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 #CAA7DE | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #CAA7DE | 10.09:1 | AAA | Lc 63.3 | Content text, not long reading |
| #CAA7DE text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #CAA7DE text on black | 10.09:1 | AAA | Lc -61.7 | 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
#E4D1F0
oklch(88.6% 0.047 312.5)
-
Step 300
300 (this color)
#CAA7DE
oklch(77.8% 0.085 313.1)
-
Step 400
400
#BE86DD
oklch(70.7% 0.136 312.8)
-
Step 500
500
#AE64D3
oklch(63.1% 0.175 313.2)
-
Step 600
600
#9947C0
oklch(55.6% 0.19 313.1)
-
Step 700
700
#8338A6
oklch(49.2% 0.176 313.2)
-
Step 800
800
#6A2F86
oklch(42.6% 0.146 313.2)
-
Step 900
900
#562B6C
oklch(37.7% 0.115 312.7)
-
Step 950
950
#331A3F
oklch(27.1% 0.072 313.7)
#CAA7DE 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) | #9FB2E0 | 0.063 |
| Deuteranopia (no green cones) | #A6B5DC | 0.060 |
| Tritanopia (no blue cones) | #C9AEBA | 0.061 |
| Achromatopsia (no color) | #B4B4B4 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAA7DE
#CAA7DE
oklch(77.8% 0.085 313.1)
- #A1C38A
#A1C38A
oklch(77.8% 0.086 133.2)
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 #CAA7DE, 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 0.041
- Lilac #CEA2FD ΔE 0.051
- Light Violet #D6B4FC ΔE 0.052
- Baby Purple #CA9BF7 ΔE 0.053
- Pastel Purple #CAA0FF ΔE 0.056
- Pale Purple #B790D4 ΔE 0.067
- Thistle #D8BFD8 ΔE 0.071
Use #CAA7DE 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.