#DECFF9
Closest named color: Pale Lilac (#E4CBFF). oklch(88% 0.059 301.5), rgb(222, 207, 249).
Aa
Black text reads best on this color (14.39:1).
About this color
#DECFF9 is a light, muted purple. In OKLCH its lightness is 88%, its chroma 0.059 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Lilac (#E4CBFF), ΔE 0.017 away. Black text reads best on it, at 14.39:1.
| Hue family | Purples |
| Lightness | light (88%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Pale Lilac (#E4CBFF) |
| Black text | 14.39:1 |
| White text | 1.45:1 |
Values
| HEX | #DECFF9 |
| RGB | rgb(222, 207, 249) |
| HSL | hsl(261, 78%, 89%) |
| OKLCH | oklch(88% 0.059 301.5) |
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 #DECFF9 | 1.45:1 | Fails | Lc -24.8 | Dividers and decoration only |
| Black text on #DECFF9 | 14.39:1 | AAA | Lc 81.9 | Fine for body text |
| #DECFF9 text on white | 1.45:1 | Fails | Lc 21.8 | Dividers and decoration only |
| #DECFF9 text on black | 14.39:1 | AAA | Lc -81.5 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F7
oklch(93.7% 0.022 300.2)
-
Step 200
200 (this color)
#DECFF9
oklch(88% 0.059 301.5)
-
Step 300
300
#C9B6EA
oklch(81% 0.075 301.4)
-
Step 400
400
#AE8EE0
oklch(70.7% 0.121 301.3)
-
Step 500
500
#9B6FD7
oklch(63.1% 0.156 301.6)
-
Step 600
600
#8655C5
oklch(55.7% 0.17 301.3)
-
Step 700
700
#7244AA
oklch(49.1% 0.158 301.6)
-
Step 800
800
#5D3989
oklch(42.7% 0.13 301.9)
-
Step 900
900
#4C326E
oklch(37.8% 0.102 301.7)
-
Step 950
950
#2C1E40
oklch(27% 0.063 301.3)
#DECFF9 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) | #C7D5FB | 0.032 |
| Deuteranopia (no green cones) | #CAD6F8 | 0.031 |
| Tritanopia (no blue cones) | #DAD5DD | 0.047 |
| Achromatopsia (no color) | #D6D6D6 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DECFF9
#DECFF9
oklch(88% 0.059 301.5)
- #D1DEB3
#D1DEB3
oklch(88% 0.059 121.3)
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 #DECFF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Lilac #E4CBFF ΔE 0.017
- Pale Lavender #EECFFE ΔE 0.024
- Light Lavender #DFC5FE ΔE 0.029
- Light Lilac #EDC8FF ΔE 0.030
- Very Light Purple #F6CEFC ΔE 0.035
- Light Lavendar #EFC0FE ΔE 0.045
- Pale Mauve #FED0FC ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.049
Use #DECFF9 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.