#D2DDFB
Closest named color: Lavender (#E6E6FA). oklch(89.9% 0.043 269.5), rgb(210, 221, 251).
Aa
Black text reads best on this color (15.47:1).
About this color
#D2DDFB is a light, muted blue. In OKLCH its lightness is 90%, its chroma 0.043 and its hue 270°. 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 15.47:1.
| Hue family | Blues |
| Lightness | light (90%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.47:1 |
| White text | 1.35:1 |
Values
| HEX | #D2DDFB |
| RGB | rgb(210, 221, 251) |
| HSL | hsl(224, 84%, 90%) |
| OKLCH | oklch(89.9% 0.043 269.5) |
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 #D2DDFB | 1.35:1 | Fails | Lc -20.0 | Dividers and decoration only |
| Black text on #D2DDFB | 15.47:1 | AAA | Lc 86.2 | Fine for body text |
| #D2DDFB text on white | 1.35:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #D2DDFB text on black | 15.47:1 | AAA | Lc -86.1 | 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)
#D2DDFB
oklch(89.9% 0.043 269.5)
-
Step 300
300
#B2C0E5
oklch(80.9% 0.055 268.9)
-
Step 400
400
#8A9ED8
oklch(70.6% 0.088 269.4)
-
Step 500
500
#6E85CE
oklch(63% 0.114 269.7)
-
Step 600
600
#576EBB
oklch(55.6% 0.123 269.6)
-
Step 700
700
#475CA1
oklch(49.2% 0.113 269.2)
-
Step 800
800
#3A4B82
oklch(42.6% 0.094 269.2)
-
Step 900
900
#323F69
oklch(37.7% 0.074 269.6)
-
Step 950
950
#1D253D
oklch(26.9% 0.046 269.1)
#D2DDFB 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) | #D4DFFC | 0.006 |
| Deuteranopia (no green cones) | #D1DCFA | 0.003 |
| Tritanopia (no blue cones) | #C9E3E7 | 0.039 |
| Achromatopsia (no color) | #DDDDDD | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D2DDFB
#D2DDFB
oklch(89.9% 0.043 269.5)
- #E9DDBE
#E9DDBE
oklch(89.9% 0.043 89.4)
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 #D2DDFB, 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 0.043
- Cadet Gray #CED4DA ΔE 0.046
- Platinum #E0E1DD ΔE 0.049
- Pale Silver #D8E2DC ΔE 0.049
- Pale Lavender #EECFFE ΔE 0.051
- Pale Lilac #E4CBFF ΔE 0.052
- Light Gray #D3D3D3 ΔE 0.053
Use #D2DDFB 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.