#CAACE6
Closest named color: Pale Violet (#CEAEFA). oklch(79% 0.087 308), rgb(202, 172, 230).
Aa
Black text reads best on this color (10.55:1).
About this color
#CAACE6 is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.087 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.029 away. Black text reads best on it, at 10.55:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.55:1 |
| White text | 1.98:1 |
Values
| HEX | #CAACE6 |
| RGB | rgb(202, 172, 230) |
| HSL | hsl(271, 54%, 79%) |
| OKLCH | oklch(79% 0.087 308) |
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 #CAACE6 | 1.98:1 | Fails | Lc -42.9 | Non-text elements, placeholder text |
| Black text on #CAACE6 | 10.55:1 | AAA | Lc 65.5 | Content text, not long reading |
| #CAACE6 text on white | 1.98:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #CAACE6 text on black | 10.55:1 | AAA | Lc -63.9 | 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
#F7F3FC
oklch(97% 0.013 306)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E2D1F2
oklch(88.5% 0.048 308.5)
-
Step 300
300 (this color)
#CAACE6
oklch(79% 0.087 308)
-
Step 400
400
#B987E3
oklch(70.7% 0.14 308.2)
-
Step 500
500
#A766DA
oklch(63.1% 0.177 308)
-
Step 600
600
#9349C8
oklch(55.6% 0.194 308.1)
-
Step 700
700
#7D3AAD
oklch(49.2% 0.179 307.9)
-
Step 800
800
#66318C
oklch(42.8% 0.148 308.2)
-
Step 900
900
#532C70
oklch(37.7% 0.117 308.3)
-
Step 950
950
#301B41
oklch(27% 0.072 307.8)
#CAACE6 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) | #A2B6E8 | 0.058 |
| Deuteranopia (no green cones) | #A8B8E4 | 0.055 |
| Tritanopia (no blue cones) | #C7B4C0 | 0.065 |
| Achromatopsia (no color) | #B8B8B8 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAACE6
#CAACE6
oklch(79% 0.087 308)
- #AAC689
#AAC689
oklch(79% 0.088 128.3)
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 #CAACE6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.029
- Plum #DDA0DD ΔE 0.038
- Light Violet #D6B4FC ΔE 0.039
- Lilac #CEA2FD ΔE 0.047
- Pastel Purple #CAA0FF ΔE 0.053
- Baby Purple #CA9BF7 ΔE 0.055
- Thistle #D8BFD8 ΔE 0.064
- Light Periwinkle #C1C6FC ΔE 0.065
Use #CAACE6 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.