#D1DEFD
Closest named color: Lavender (#E6E6FA). oklch(90.1% 0.045 267.4), rgb(209, 222, 253).
Aa
Black text reads best on this color (15.57:1).
About this color
#D1DEFD is a very light, muted blue. In OKLCH its lightness is 90%, its chroma 0.045 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.037 away. Black text reads best on it, at 15.57:1.
| Hue family | Blues |
| Lightness | very light (90%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.57:1 |
| White text | 1.34:1 |
Values
| HEX | #D1DEFD |
| RGB | rgb(209, 222, 253) |
| HSL | hsl(222, 92%, 91%) |
| OKLCH | oklch(90.1% 0.045 267.4) |
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 #D1DEFD | 1.34:1 | Fails | Lc -19.6 | Dividers and decoration only |
| Black text on #D1DEFD | 15.57:1 | AAA | Lc 86.6 | Fine for body text |
| #D1DEFD text on white | 1.34:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #D1DEFD text on black | 15.57:1 | AAA | Lc -86.5 | 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
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200 (this color)
#D1DEFD
oklch(90.1% 0.045 267.4)
-
Step 300
300
#B0C0E7
oklch(80.9% 0.058 267.6)
-
Step 400
400
#879FDB
oklch(70.7% 0.092 267.3)
-
Step 500
500
#6A86D1
oklch(63.1% 0.118 267.5)
-
Step 600
600
#526EBE
oklch(55.5% 0.129 267.6)
-
Step 700
700
#435CA4
oklch(49.1% 0.119 267.5)
-
Step 800
800
#374B85
oklch(42.6% 0.1 267.7)
-
Step 900
900
#2F3F6A
oklch(37.6% 0.077 267.2)
-
Step 950
950
#1C253E
oklch(26.9% 0.049 268)
#D1DEFD 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) | #D5E0FF | 0.008 |
| Deuteranopia (no green cones) | #D1DCFC | 0.005 |
| Tritanopia (no blue cones) | #C7E4E8 | 0.040 |
| Achromatopsia (no color) | #DEDEDE | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D1DEFD
#D1DEFD
oklch(90.1% 0.045 267.4)
- #EBDDBD
#EBDDBD
oklch(90.1% 0.045 87.2)
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 #D1DEFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.037
- Gainsboro #DCDCDC ΔE 0.045
- Cadet Gray #CED4DA ΔE 0.048
- Platinum #E0E1DD ΔE 0.050
- Pale Silver #D8E2DC ΔE 0.051
- Pale Lavender #EECFFE ΔE 0.052
- Pale Lilac #E4CBFF ΔE 0.054
- Powder Blue #B0E0E6 ΔE 0.055
Use #D1DEFD 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.