#D5DAEF
Closest named color: Gainsboro (#DCDCDC). oklch(89.1% 0.029 275.1), rgb(213, 218, 239).
Aa
Black text reads best on this color (15.10:1).
About this color
#D5DAEF is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Gainsboro (#DCDCDC), ΔE 0.029 away. Black text reads best on it, at 15.10:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Gainsboro (#DCDCDC) |
| Black text | 15.10:1 |
| White text | 1.39:1 |
Values
| HEX | #D5DAEF |
| RGB | rgb(213, 218, 239) |
| HSL | hsl(228, 45%, 89%) |
| OKLCH | oklch(89.1% 0.029 275.1) |
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 #D5DAEF | 1.39:1 | Fails | Lc -21.7 | Dividers and decoration only |
| Black text on #D5DAEF | 15.10:1 | AAA | Lc 84.7 | Fine for body text |
| #D5DAEF text on white | 1.39:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #D5DAEF text on black | 15.10:1 | AAA | Lc -84.5 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7E9F1
oklch(93.5% 0.011 274.9)
-
Step 200
200 (this color)
#D5DAEF
oklch(89.1% 0.029 275.1)
-
Step 300
300
#B9BFDA
oklch(80.9% 0.039 275.6)
-
Step 400
400
#959EC7
oklch(70.7% 0.061 275.1)
-
Step 500
500
#7C86B8
oklch(63.1% 0.076 275.3)
-
Step 600
600
#656FA4
oklch(55.6% 0.083 275.2)
-
Step 700
700
#545D8D
oklch(49.2% 0.078 275.1)
-
Step 800
800
#454C72
oklch(42.7% 0.064 275.4)
-
Step 900
900
#3A3F5C
oklch(37.6% 0.05 276.2)
-
Step 950
950
#222536
oklch(27% 0.032 276.3)
#D5DAEF 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) | #D5DCF0 | 0.005 |
| Deuteranopia (no green cones) | #D3DAEE | 0.003 |
| Tritanopia (no blue cones) | #CFDEE1 | 0.027 |
| Achromatopsia (no color) | #DBDBDB | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D5DAEF
#D5DAEF
oklch(89.1% 0.029 275.1)
- #E1DBC6
#E1DBC6
oklch(89.1% 0.029 93.8)
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 #D5DAEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gainsboro #DCDCDC ΔE 0.029
- Cadet Gray #CED4DA ΔE 0.031
- Light Gray #D3D3D3 ΔE 0.038
- Platinum #E0E1DD ΔE 0.038
- Pale Silver #D8E2DC ΔE 0.039
- Lavender #E6E6FA ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.051
- Pale Lavender #EECFFE ΔE 0.052
Use #D5DAEF 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.