#D3DEE8
Closest named color: Gainsboro (#DCDCDC). oklch(89.5% 0.018 245.4), rgb(211, 222, 232).
Aa
Black text reads best on this color (15.38:1).
About this color
#D3DEE8 is a light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Gainsboro (#DCDCDC), ΔE 0.018 away. Black text reads best on it, at 15.38:1.
| Hue family | Neutrals |
| Lightness | light (90%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.38:1 |
| White text | 1.36:1 |
Values
| HEX | #D3DEE8 |
| RGB | rgb(211, 222, 232) |
| HSL | hsl(209, 31%, 87%) |
| OKLCH | oklch(89.5% 0.018 245.4) |
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 #D3DEE8 | 1.36:1 | Fails | Lc -20.4 | Dividers and decoration only |
| Black text on #D3DEE8 | 15.38:1 | AAA | Lc 85.8 | Fine for body text |
| #D3DEE8 text on white | 1.36:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #D3DEE8 text on black | 15.38:1 | AAA | Lc -85.7 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200 (this color)
#D3DEE8
oklch(89.5% 0.018 245.4)
-
Step 300
300
#B5C3CF
oklch(81% 0.023 243.9)
-
Step 400
400
#8EA4B7
oklch(70.8% 0.037 244.4)
-
Step 500
500
#728DA5
oklch(63.1% 0.048 245.5)
-
Step 600
600
#5A7790
oklch(55.6% 0.051 244.9)
-
Step 700
700
#4A647B
oklch(49.2% 0.048 245.7)
-
Step 800
800
#3D5164
oklch(42.6% 0.04 247.5)
-
Step 900
900
#344451
oklch(37.8% 0.03 243.1)
-
Step 950
950
#1F2830
oklch(27.2% 0.02 245.4)
#D3DEE8 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) | #DADEE9 | 0.009 |
| Deuteranopia (no green cones) | #D8DBE8 | 0.010 |
| Tritanopia (no blue cones) | #CEE0E1 | 0.014 |
| Achromatopsia (no color) | #DCDCDC | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3DEE8
#D3DEE8
oklch(89.5% 0.018 245.4)
- #E5DAD0
#E5DAD0
oklch(89.4% 0.018 64.9)
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 #D3DEE8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.018
- Pale Silver #D8E2DC ΔE 0.023
- Platinum #E0E1DD ΔE 0.025
- Cadet Gray #CED4DA ΔE 0.029
- Light Gray #D3D3D3 ΔE 0.034
- Lavender #E6E6FA ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.043
- Light Blue #ADD8E6 ΔE 0.051
Use #D3DEE8 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.