#DDE9FD
Closest named color: Lavender (#E6E6FA). oklch(93.1% 0.03 260.7), rgb(221, 233, 253).
Aa
Black text reads best on this color (17.14:1).
About this color
#DDE9FD is a very light, muted blue. In OKLCH its lightness is 93%, its chroma 0.030 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.013 away. Black text reads best on it, at 17.14:1.
| Hue family | Blues |
| Lightness | very light (93%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.14:1 |
| White text | 1.22:1 |
Values
| HEX | #DDE9FD |
| RGB | rgb(221, 233, 253) |
| HSL | hsl(218, 89%, 93%) |
| OKLCH | oklch(93.1% 0.03 260.7) |
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 #DDE9FD | 1.22:1 | Fails | Lc -12.9 | Not readable |
| Black text on #DDE9FD | 17.14:1 | AAA | Lc 92.5 | Preferred for body text |
| #DDE9FD text on white | 1.22:1 | Fails | Lc 11.1 | Not readable |
| #DDE9FD text on black | 17.14:1 | AAA | Lc -93.0 | Preferred 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 100.
-
Step 50
50
#F3F5F9
oklch(97% 0.006 264.5)
-
Step 100
100 (this color)
#DDE9FD
oklch(93.1% 0.03 260.7)
-
Step 200
200
#D1DAE8
oklch(88.6% 0.022 259.2)
-
Step 300
300
#B3C1DA
oklch(80.8% 0.039 262.1)
-
Step 400
400
#8BA2C8
oklch(70.8% 0.062 260.4)
-
Step 500
500
#6E8ABA
oklch(63.1% 0.08 260.9)
-
Step 600
600
#5673A6
oklch(55.5% 0.087 261.3)
-
Step 700
700
#46618E
oklch(49.1% 0.08 260.3)
-
Step 800
800
#3A4F73
oklch(42.7% 0.066 260.8)
-
Step 900
900
#32425D
oklch(37.8% 0.051 260.6)
-
Step 950
950
#1D2737
oklch(27.1% 0.033 259.6)
#DDE9FD 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) | #E3EAFE | 0.009 |
| Deuteranopia (no green cones) | #E0E7FD | 0.006 |
| Tritanopia (no blue cones) | #D6EDEF | 0.027 |
| Achromatopsia (no color) | #E8E8E8 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDE9FD
#DDE9FD
oklch(93.1% 0.03 260.7)
- #F3E7D2
#F3E7D2
oklch(93.2% 0.031 81.8)
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 #DDE9FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.013
- Anti-Flash White #EDF2F4 ΔE 0.037
- Platinum #E0E1DD ΔE 0.042
- Pale Silver #D8E2DC ΔE 0.045
- Diamond #B9F2FF ΔE 0.046
- Gainsboro #DCDCDC ΔE 0.047
- Alice Blue #F0F8FF ΔE 0.048
- Pale Sky Blue #BDF6FE ΔE 0.048
Use #DDE9FD 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.