#DEDDFB
Closest named color: Lavender (#E6E6FA). oklch(90.8% 0.041 287.1), rgb(222, 221, 251).
Aa
Black text reads best on this color (15.84:1).
About this color
#DEDDFB is a very light, muted purple. In OKLCH its lightness is 91%, its chroma 0.041 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.027 away. Black text reads best on it, at 15.84:1.
| Hue family | Purples |
| Lightness | very light (91%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.84:1 |
| White text | 1.32:1 |
Values
| HEX | #DEDDFB |
| RGB | rgb(222, 221, 251) |
| HSL | hsl(242, 79%, 93%) |
| OKLCH | oklch(90.8% 0.041 287.1) |
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 #DEDDFB | 1.32:1 | Fails | Lc -18.5 | Dividers and decoration only |
| Black text on #DEDDFB | 15.84:1 | AAA | Lc 87.6 | Fine for body text |
| #DEDDFB text on white | 1.32:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #DEDDFB text on black | 15.84:1 | AAA | Lc -87.6 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200 (this color)
#DEDDFB
oklch(90.8% 0.041 287.1)
-
Step 300
300
#BEBCE1
oklch(80.9% 0.052 287.7)
-
Step 400
400
#9D99D3
oklch(70.8% 0.084 287.2)
-
Step 500
500
#857FC7
oklch(63.1% 0.107 286.7)
-
Step 600
600
#7067B3
oklch(55.6% 0.116 287.4)
-
Step 700
700
#5D559A
oklch(49% 0.108 287)
-
Step 800
800
#4C467D
oklch(42.6% 0.089 287)
-
Step 900
900
#3F3B65
oklch(37.6% 0.071 286.8)
-
Step 950
950
#25233B
oklch(27% 0.044 286.9)
#DEDDFB 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) | #D6E0FC | 0.012 |
| Deuteranopia (no green cones) | #D6DFFA | 0.012 |
| Tritanopia (no blue cones) | #D8E2E7 | 0.036 |
| Achromatopsia (no color) | #E0E0E0 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEDDFB
#DEDDFB
oklch(90.8% 0.041 287.1)
- #E3E3C4
#E3E3C4
oklch(90.8% 0.041 107.2)
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 #DEDDFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.027
- Pale Lavender #EECFFE ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.043
- Platinum #E0E1DD ΔE 0.046
- Pale Lilac #E4CBFF ΔE 0.048
- Very Light Purple #F6CEFC ΔE 0.048
- Pale Silver #D8E2DC ΔE 0.050
- Cadet Gray #CED4DA ΔE 0.052
Use #DEDDFB 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.