#DADEF2
Closest named color: Lavender (#E6E6FA). oklch(90.4% 0.028 276.8), rgb(218, 222, 242).
Aa
Black text reads best on this color (15.71:1).
About this color
#DADEF2 is a very light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.028 away. Black text reads best on it, at 15.71:1.
| Hue family | Neutrals |
| Lightness | very light (90%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.71:1 |
| White text | 1.33:1 |
Values
| HEX | #DADEF2 |
| RGB | rgb(218, 222, 242) |
| HSL | hsl(230, 48%, 90%) |
| OKLCH | oklch(90.4% 0.028 276.8) |
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 #DADEF2 | 1.33:1 | Fails | Lc -19.0 | Dividers and decoration only |
| Black text on #DADEF2 | 15.71:1 | AAA | Lc 87.1 | Fine for body text |
| #DADEF2 text on white | 1.33:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #DADEF2 text on black | 15.71:1 | AAA | Lc -87.1 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200 (this color)
#DADEF2
oklch(90.4% 0.028 276.8)
-
Step 300
300
#BABFD8
oklch(80.9% 0.036 276.6)
-
Step 400
400
#979EC4
oklch(70.7% 0.056 276.7)
-
Step 500
500
#7E86B6
oklch(63.2% 0.073 276.8)
-
Step 600
600
#676FA1
oklch(55.6% 0.078 276.6)
-
Step 700
700
#565D8A
oklch(49.2% 0.073 276.6)
-
Step 800
800
#464C70
oklch(42.7% 0.06 276.3)
-
Step 900
900
#3B3F5B
oklch(37.6% 0.048 277.5)
-
Step 950
950
#222535
oklch(26.9% 0.03 276)
#DADEF2 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) | #D9E0F3 | 0.005 |
| Deuteranopia (no green cones) | #D8DEF1 | 0.003 |
| Tritanopia (no blue cones) | #D5E1E4 | 0.025 |
| Achromatopsia (no color) | #DFDFDF | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DADEF2
#DADEF2
oklch(90.4% 0.028 276.8)
- #E4E0CB
#E4E0CB
oklch(90.4% 0.028 98.1)
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 #DADEF2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.028
- Gainsboro #DCDCDC ΔE 0.029
- Platinum #E0E1DD ΔE 0.033
- Pale Silver #D8E2DC ΔE 0.036
- Cadet Gray #CED4DA ΔE 0.041
- Light Gray #D3D3D3 ΔE 0.046
- Pale Lavender #EECFFE ΔE 0.053
- Powder Blue #B0E0E6 ΔE 0.057
Use #DADEF2 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.