#D3DDED
Closest named color: Gainsboro (#DCDCDC). oklch(89.5% 0.024 259.8), rgb(211, 221, 237).
Aa
Black text reads best on this color (15.33:1).
About this color
#D3DDED is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Gainsboro (#DCDCDC), ΔE 0.024 away. Black text reads best on it, at 15.33:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.33:1 |
| White text | 1.36:1 |
Values
| HEX | #D3DDED |
| RGB | rgb(211, 221, 237) |
| HSL | hsl(217, 42%, 88%) |
| OKLCH | oklch(89.5% 0.024 259.8) |
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 #D3DDED | 1.36:1 | Fails | Lc -20.7 | Dividers and decoration only |
| Black text on #D3DDED | 15.33:1 | AAA | Lc 85.6 | Fine for body text |
| #D3DDED text on white | 1.36:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #D3DDED text on black | 15.33:1 | AAA | Lc -85.5 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200 (this color)
#D3DDED
oklch(89.5% 0.024 259.8)
-
Step 300
300
#B5C1D5
oklch(80.8% 0.031 260.7)
-
Step 400
400
#8EA2C1
oklch(70.8% 0.051 259.1)
-
Step 500
500
#738AB1
oklch(63% 0.065 260.8)
-
Step 600
600
#5B749D
oklch(55.6% 0.071 260.1)
-
Step 700
700
#4B6186
oklch(49.1% 0.066 260.6)
-
Step 800
800
#3D506D
oklch(42.8% 0.054 258.7)
-
Step 900
900
#344258
oklch(37.6% 0.042 259.3)
-
Step 950
950
#1F2734
oklch(27.1% 0.027 260)
#D3DDED 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) | #D8DEEE | 0.007 |
| Deuteranopia (no green cones) | #D5DBED | 0.006 |
| Tritanopia (no blue cones) | #CDE0E2 | 0.021 |
| Achromatopsia (no color) | #DCDCDC | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3DDED
#D3DDED
oklch(89.5% 0.024 259.8)
- #E5DBCB
#E5DBCB
oklch(89.5% 0.024 79.7)
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 #D3DDED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.024
- Pale Silver #D8E2DC ΔE 0.031
- Cadet Gray #CED4DA ΔE 0.031
- Platinum #E0E1DD ΔE 0.032
- Light Gray #D3D3D3 ΔE 0.037
- Lavender #E6E6FA ΔE 0.038
- Powder Blue #B0E0E6 ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.051
Use #D3DDED 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.