#DEDEF5
Closest named color: Lavender (#E6E6FA). oklch(90.8% 0.031 285.8), rgb(222, 222, 245).
Aa
Black text reads best on this color (15.87:1).
About this color
#DEDEF5 is a very light, muted purple. In OKLCH its lightness is 91%, its chroma 0.031 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.024 away. Black text reads best on it, at 15.87:1.
| Hue family | Purples |
| Lightness | very light (91%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.87:1 |
| White text | 1.32:1 |
Values
| HEX | #DEDEF5 |
| RGB | rgb(222, 222, 245) |
| HSL | hsl(240, 53%, 92%) |
| OKLCH | oklch(90.8% 0.031 285.8) |
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 #DEDEF5 | 1.32:1 | Fails | Lc -18.3 | Dividers and decoration only |
| Black text on #DEDEF5 | 15.87:1 | AAA | Lc 87.7 | Fine for body text |
| #DEDEF5 text on white | 1.32:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #DEDEF5 text on black | 15.87:1 | AAA | Lc -87.7 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200 (this color)
#DEDEF5
oklch(90.8% 0.031 285.8)
-
Step 300
300
#BEBDDA
oklch(80.8% 0.041 287)
-
Step 400
400
#9C9BC8
oklch(70.6% 0.065 285.6)
-
Step 500
500
#8582B9
oklch(63.1% 0.082 286.3)
-
Step 600
600
#6F6BA5
oklch(55.6% 0.089 286.3)
-
Step 700
700
#5D598E
oklch(49.1% 0.084 286.3)
-
Step 800
800
#4C4973
oklch(42.7% 0.069 286.4)
-
Step 900
900
#3F3D5D
oklch(37.6% 0.054 286.3)
-
Step 950
950
#252436
oklch(27% 0.033 286.5)
#DEDEF5 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) | #D9E0F6 | 0.008 |
| Deuteranopia (no green cones) | #D8DFF4 | 0.008 |
| Tritanopia (no blue cones) | #DAE2E5 | 0.028 |
| Achromatopsia (no color) | #E0E0E0 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEDEF5
#DEDEF5
oklch(90.8% 0.031 285.8)
- #E3E2CB
#E3E2CB
oklch(90.7% 0.031 105)
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 #DEDEF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.024
- Gainsboro #DCDCDC ΔE 0.034
- Platinum #E0E1DD ΔE 0.037
- Pale Silver #D8E2DC ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.047
- Pale Lavender #EECFFE ΔE 0.048
- Light Gray #D3D3D3 ΔE 0.051
- Very Light Purple #F6CEFC ΔE 0.054
Use #DEDEF5 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.