#DDDEFB
Closest named color: Lavender (#E6E6FA). oklch(90.9% 0.039 284), rgb(221, 222, 251).
Aa
Black text reads best on this color (15.91:1).
About this color
#DDDEFB is a very light, muted purple. In OKLCH its lightness is 91%, its chroma 0.039 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.025 away. Black text reads best on it, at 15.91:1.
| Hue family | Purples |
| Lightness | very light (91%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.91:1 |
| White text | 1.31:1 |
Values
| HEX | #DDDEFB |
| RGB | rgb(221, 222, 251) |
| HSL | hsl(238, 79%, 93%) |
| OKLCH | oklch(90.9% 0.039 284) |
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 #DDDEFB | 1.31:1 | Fails | Lc -18.1 | Dividers and decoration only |
| Black text on #DDDEFB | 15.91:1 | AAA | Lc 87.9 | Fine for body text |
| #DDDEFB text on white | 1.31:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #DDDEFB text on black | 15.91:1 | AAA | Lc -87.9 | 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
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200 (this color)
#DDDEFB
oklch(90.9% 0.039 284)
-
Step 300
300
#BCBDE1
oklch(80.9% 0.051 284)
-
Step 400
400
#9A9AD2
oklch(70.7% 0.081 284.1)
-
Step 500
500
#8280C6
oklch(63% 0.104 284.3)
-
Step 600
600
#6C69B3
oklch(55.7% 0.113 283.9)
-
Step 700
700
#5A579A
oklch(49.1% 0.105 283.8)
-
Step 800
800
#4A477D
oklch(42.7% 0.088 284.5)
-
Step 900
900
#3D3C64
oklch(37.6% 0.068 283.8)
-
Step 950
950
#24233B
oklch(26.9% 0.044 284.9)
#DDDEFB 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) | #D7E1FC | 0.010 |
| Deuteranopia (no green cones) | #D6DFFA | 0.010 |
| Tritanopia (no blue cones) | #D7E3E7 | 0.036 |
| Achromatopsia (no color) | #E0E0E0 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDDEFB
#DDDEFB
oklch(90.9% 0.039 284)
- #E5E3C5
#E5E3C5
oklch(91% 0.04 104)
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 #DDDEFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.025
- Gainsboro #DCDCDC ΔE 0.042
- Pale Lavender #EECFFE ΔE 0.044
- Platinum #E0E1DD ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.049
- Pale Lilac #E4CBFF ΔE 0.051
- Very Light Purple #F6CEFC ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.052
Use #DDDEFB 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.