#CACFFC
Closest named color: Light Periwinkle (#C1C6FC). oklch(86.5% 0.063 280), rgb(202, 207, 252).
Aa
Black text reads best on this color (13.84:1).
About this color
#CACFFC is a light, muted purple. In OKLCH its lightness is 87%, its chroma 0.063 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.028 away. Black text reads best on it, at 13.84:1.
| Hue family | Purples |
| Lightness | light (87%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.84:1 |
| White text | 1.51:1 |
Values
| HEX | #CACFFC |
| RGB | rgb(202, 207, 252) |
| HSL | hsl(234, 89%, 89%) |
| OKLCH | oklch(86.5% 0.063 280) |
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 #CACFFC | 1.51:1 | Fails | Lc -27.3 | Dividers and decoration only |
| Black text on #CACFFC | 13.84:1 | AAA | Lc 79.7 | Fine for body text |
| #CACFFC text on white | 1.51:1 | Fails | Lc 24.1 | Dividers and decoration only |
| #CACFFC text on black | 13.84:1 | AAA | Lc -79.1 | Fine for body text |
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 200.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200 (this color)
#CACFFC
oklch(86.5% 0.063 280)
-
Step 300
300
#B6BBF4
oklch(80.8% 0.081 280.5)
-
Step 400
400
#9196EF
oklch(70.6% 0.129 280.1)
-
Step 500
500
#787AEA
oklch(63.1% 0.165 279.8)
-
Step 600
600
#6360D8
oklch(55.6% 0.179 280)
-
Step 700
700
#524EBB
oklch(49% 0.167 279.9)
-
Step 800
800
#434197
oklch(42.7% 0.137 279.9)
-
Step 900
900
#383878
oklch(37.7% 0.106 280)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#CACFFC 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) | #C3D3FE | 0.012 |
| Deuteranopia (no green cones) | #C1D0FB | 0.012 |
| Tritanopia (no blue cones) | #BFD7DE | 0.056 |
| Achromatopsia (no color) | #D2D2D2 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CACFFC
#CACFFC
oklch(86.5% 0.063 280)
- #DCD4A5
#DCD4A5
oklch(86.5% 0.062 99.5)
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 #CACFFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.028
- Pale Lilac #E4CBFF ΔE 0.037
- Light Lavender #DFC5FE ΔE 0.037
- Light Blue Grey #B7C9E2 ΔE 0.046
- Baby Blue #A2CFFE ΔE 0.049
- Pale Lavender #EECFFE ΔE 0.050
- Light Lilac #EDC8FF ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.054
Use #CACFFC 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.