#D1DAFE
Closest named color: Pale Lilac (#E4CBFF). oklch(89.3% 0.05 274.3), rgb(209, 218, 254).
Aa
Black text reads best on this color (15.17:1).
About this color
#D1DAFE is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.050 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Lilac (#E4CBFF), ΔE 0.044 away. Black text reads best on it, at 15.17:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Pale Lilac (#E4CBFF) |
| Black text | 15.17:1 |
| White text | 1.38:1 |
Values
| HEX | #D1DAFE |
| RGB | rgb(209, 218, 254) |
| HSL | hsl(228, 96%, 91%) |
| OKLCH | oklch(89.3% 0.05 274.3) |
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 #D1DAFE | 1.38:1 | Fails | Lc -21.4 | Dividers and decoration only |
| Black text on #D1DAFE | 15.17:1 | AAA | Lc 85.0 | Fine for body text |
| #D1DAFE text on white | 1.38:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #D1DAFE text on black | 15.17:1 | AAA | Lc -84.8 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E6E9F7
oklch(93.6% 0.019 276.3)
-
Step 200
200 (this color)
#D1DAFE
oklch(89.3% 0.05 274.3)
-
Step 300
300
#B3BEEB
oklch(80.8% 0.065 274.1)
-
Step 400
400
#8D9CE1
oklch(70.8% 0.103 274.1)
-
Step 500
500
#7281D9
oklch(63.1% 0.133 274.6)
-
Step 600
600
#5B69C6
oklch(55.6% 0.144 274.3)
-
Step 700
700
#4B57AB
oklch(49.1% 0.134 274.3)
-
Step 800
800
#3D488B
oklch(42.8% 0.111 273.8)
-
Step 900
900
#343D6F
oklch(37.8% 0.086 273.9)
-
Step 950
950
#1E2441
oklch(27% 0.055 273.4)
#D1DAFE 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) | #D0DDFF | 0.007 |
| Deuteranopia (no green cones) | #CDD9FD | 0.006 |
| Tritanopia (no blue cones) | #C7E0E6 | 0.044 |
| Achromatopsia (no color) | #DBDBDB | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D1DAFE
#D1DAFE
oklch(89.3% 0.05 274.3)
- #E6DCB7
#E6DCB7
oklch(89.3% 0.05 94.6)
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 #D1DAFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Lilac #E4CBFF ΔE 0.044
- Lavender #E6E6FA ΔE 0.045
- Pale Lavender #EECFFE ΔE 0.046
- Cadet Gray #CED4DA ΔE 0.049
- Gainsboro #DCDCDC ΔE 0.050
- Light Lavender #DFC5FE ΔE 0.055
- Very Light Purple #F6CEFC ΔE 0.056
- Light Gray #D3D3D3 ΔE 0.057
Use #D1DAFE 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.