#DDE1FA
Closest named color: Lavender (#E6E6FA). oklch(91.4% 0.034 278.5), rgb(221, 225, 250).
Aa
Black text reads best on this color (16.22:1).
About this color
#DDE1FA is a very light, muted blue. In OKLCH its lightness is 91%, its chroma 0.034 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.019 away. Black text reads best on it, at 16.22:1.
| Hue family | Blues |
| Lightness | very light (91%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.22:1 |
| White text | 1.29:1 |
Values
| HEX | #DDE1FA |
| RGB | rgb(221, 225, 250) |
| HSL | hsl(232, 74%, 92%) |
| OKLCH | oklch(91.4% 0.034 278.5) |
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 #DDE1FA | 1.29:1 | Fails | Lc -16.8 | Dividers and decoration only |
| Black text on #DDE1FA | 16.22:1 | AAA | Lc 89.0 | Fine for body text |
| #DDE1FA text on white | 1.29:1 | Fails | Lc 14.6 | Not readable |
| #DDE1FA text on black | 16.22:1 | AAA | Lc -89.2 | 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 100.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100 (this color)
#DDE1FA
oklch(91.4% 0.034 278.5)
-
Step 200
200
#D5D8EA
oklch(88.5% 0.025 278.3)
-
Step 300
300
#BABEDD
oklch(80.8% 0.044 279.6)
-
Step 400
400
#969DCD
oklch(70.8% 0.071 278)
-
Step 500
500
#7D84C0
oklch(63.2% 0.09 278.4)
-
Step 600
600
#676DAC
oklch(55.7% 0.098 278.6)
-
Step 700
700
#555B94
oklch(49.2% 0.091 277.9)
-
Step 800
800
#464A78
oklch(42.7% 0.076 278.9)
-
Step 900
900
#3A3E60
oklch(37.6% 0.058 278.1)
-
Step 950
950
#222538
oklch(27.1% 0.036 276.8)
#DDE1FA 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) | #DBE3FB | 0.005 |
| Deuteranopia (no green cones) | #D9E1F9 | 0.006 |
| Tritanopia (no blue cones) | #D7E5E9 | 0.030 |
| Achromatopsia (no color) | #E2E2E2 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDE1FA
#DDE1FA
oklch(91.4% 0.034 278.5)
- #E8E4CA
#E8E4CA
oklch(91.5% 0.035 99.9)
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 #DDE1FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.019
- Gainsboro #DCDCDC ΔE 0.040
- Platinum #E0E1DD ΔE 0.040
- Pale Silver #D8E2DC ΔE 0.044
- Pale Lavender #EECFFE ΔE 0.052
- Anti-Flash White #EDF2F4 ΔE 0.054
- Cadet Gray #CED4DA ΔE 0.054
- Diamond #B9F2FF ΔE 0.057
Use #DDE1FA 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.