#DDDEF1
Closest named color: Lavender (#E6E6FA). oklch(90.6% 0.026 283.5), rgb(221, 222, 241).
Aa
Black text reads best on this color (15.79:1).
About this color
#DDDEF1 is a very light close to neutral grey. In OKLCH its lightness is 91%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.025 away. Black text reads best on it, at 15.79:1.
| Hue family | Neutrals |
| Lightness | very light (91%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.79:1 |
| White text | 1.32:1 |
Values
| HEX | #DDDEF1 |
| RGB | rgb(221, 222, 241) |
| HSL | hsl(237, 42%, 91%) |
| OKLCH | oklch(90.6% 0.026 283.5) |
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 #DDDEF1 | 1.32:1 | Fails | Lc -18.7 | Dividers and decoration only |
| Black text on #DDDEF1 | 15.79:1 | AAA | Lc 87.4 | Fine for body text |
| #DDDEF1 text on white | 1.32:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #DDDEF1 text on black | 15.79:1 | AAA | Lc -87.4 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200 (this color)
#DDDEF1
oklch(90.6% 0.026 283.5)
-
Step 300
300
#BDBED6
oklch(80.8% 0.034 283.7)
-
Step 400
400
#9C9DC1
oklch(70.8% 0.052 283.7)
-
Step 500
500
#8484B2
oklch(63.1% 0.069 284.3)
-
Step 600
600
#6D6E9D
oklch(55.6% 0.073 282.8)
-
Step 700
700
#5B5B87
oklch(49% 0.07 283.5)
-
Step 800
800
#4B4B6D
oklch(42.7% 0.056 283.8)
-
Step 900
900
#3E3F59
oklch(37.8% 0.044 282.4)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#DDDEF1 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) | #DAE0F2 | 0.006 |
| Deuteranopia (no green cones) | #D9DFF0 | 0.006 |
| Tritanopia (no blue cones) | #D9E1E4 | 0.023 |
| Achromatopsia (no color) | #DFDFDF | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDDEF1
#DDDEF1
oklch(90.6% 0.026 283.5)
- #E2E1CE
#E2E1CE
oklch(90.5% 0.025 104.4)
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 #DDDEF1, 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 0.028
- Platinum #E0E1DD ΔE 0.031
- Pale Silver #D8E2DC ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.043
- Light Gray #D3D3D3 ΔE 0.046
- Pale Lavender #EECFFE ΔE 0.052
- Misty Rose #FFE4E1 ΔE 0.055
Use #DDDEF1 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.