#D3D8EE
Closest named color: Cadet Gray (#CED4DA). oklch(88.5% 0.031 275.6), rgb(211, 216, 238).
Aa
Black text reads best on this color (14.82:1).
About this color
#D3D8EE is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.031 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.028 away. Black text reads best on it, at 14.82:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.82:1 |
| White text | 1.41:1 |
Values
| HEX | #D3D8EE |
| RGB | rgb(211, 216, 238) |
| HSL | hsl(229, 44%, 88%) |
| OKLCH | oklch(88.5% 0.031 275.6) |
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 #D3D8EE | 1.41:1 | Fails | Lc -22.9 | Dividers and decoration only |
| Black text on #D3D8EE | 14.82:1 | AAA | Lc 83.6 | Fine for body text |
| #D3D8EE text on white | 1.41:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #D3D8EE text on black | 14.82:1 | AAA | Lc -83.3 | 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
#E7E9F2
oklch(93.5% 0.012 276.1)
-
Step 200
200 (this color)
#D3D8EE
oklch(88.5% 0.031 275.6)
-
Step 300
300
#B9BFDB
oklch(80.9% 0.04 275.9)
-
Step 400
400
#959EC8
oklch(70.7% 0.062 275.3)
-
Step 500
500
#7B86BA
oklch(63.1% 0.079 274.7)
-
Step 600
600
#656FA7
oklch(55.7% 0.088 275.4)
-
Step 700
700
#545C8F
oklch(49% 0.082 276.1)
-
Step 800
800
#454C74
oklch(42.8% 0.067 275.6)
-
Step 900
900
#3A3F5E
oklch(37.7% 0.053 276.5)
-
Step 950
950
#222537
oklch(27% 0.034 276.6)
#D3D8EE 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) | #D2DAEF | 0.005 |
| Deuteranopia (no green cones) | #D1D8ED | 0.003 |
| Tritanopia (no blue cones) | #CDDCDF | 0.028 |
| Achromatopsia (no color) | #D9D9D9 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3D8EE
#D3D8EE
oklch(88.5% 0.031 275.6)
- #DFD9C3
#DFD9C3
oklch(88.4% 0.03 94.4)
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 #D3D8EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.028
- Gainsboro #DCDCDC ΔE 0.032
- Light Gray #D3D3D3 ΔE 0.036
- Platinum #E0E1DD ΔE 0.042
- Pale Silver #D8E2DC ΔE 0.043
- Lavender #E6E6FA ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.050
- Powder Blue #B0E0E6 ΔE 0.050
Use #D3D8EE 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.