#DDE7FF
Closest named color: Lavender (#E6E6FA). oklch(92.8% 0.034 267.6), rgb(221, 231, 255).
Aa
Black text reads best on this color (16.94:1).
About this color
#DDE7FF is a very light, muted blue. In OKLCH its lightness is 93%, its chroma 0.034 and its hue 268°. 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 16.94:1.
| Hue family | Blues |
| Lightness | very light (93%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.94:1 |
| White text | 1.23:1 |
Values
| HEX | #DDE7FF |
| RGB | rgb(221, 231, 255) |
| HSL | hsl(222, 100%, 93%) |
| OKLCH | oklch(92.8% 0.034 267.6) |
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 #DDE7FF | 1.23:1 | Fails | Lc -13.7 | Not readable |
| Black text on #DDE7FF | 16.94:1 | AAA | Lc 91.7 | Preferred for body text |
| #DDE7FF text on white | 1.23:1 | Fails | Lc 11.8 | Not readable |
| #DDE7FF text on black | 16.94:1 | AAA | Lc -92.2 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100 (this color)
#DDE7FF
oklch(92.8% 0.034 267.6)
-
Step 200
200
#D2D9EA
oklch(88.5% 0.025 267.9)
-
Step 300
300
#B4C0DE
oklch(80.8% 0.044 268.1)
-
Step 400
400
#8DA0CE
oklch(70.8% 0.071 267.1)
-
Step 500
500
#7188C1
oklch(63.2% 0.09 267)
-
Step 600
600
#5A71AD
oklch(55.7% 0.098 267.3)
-
Step 700
700
#4A5E95
oklch(49.1% 0.092 267.8)
-
Step 800
800
#3D4D79
oklch(42.7% 0.076 267.9)
-
Step 900
900
#344061
oklch(37.6% 0.059 268.2)
-
Step 950
950
#1E2639
oklch(27% 0.037 266.4)
#DDE7FF 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) | #E0E8FF | 0.005 |
| Deuteranopia (no green cones) | #DDE5FE | 0.005 |
| Tritanopia (no blue cones) | #D5EBEF | 0.030 |
| Achromatopsia (no color) | #E7E7E7 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DDE7FF
#DDE7FF
oklch(92.8% 0.034 267.6)
- #F1E6CE
#F1E6CE
oklch(92.7% 0.034 86.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes and gradients that use #DDE7FF
These curated palettes and gradients contain exactly #DDE7FF. Open one to see the full color scheme around it.
Palettes
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 0.043
- Platinum #E0E1DD ΔE 0.044
- Pale Silver #D8E2DC ΔE 0.047
- Gainsboro #DCDCDC ΔE 0.048
- Diamond #B9F2FF ΔE 0.049
- Pale Sky Blue #BDF6FE ΔE 0.052
- Alice Blue #F0F8FF ΔE 0.053
Use #DDE7FF 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.