#DEE5FD
Closest named color: Lavender (#E6E6FA). oklch(92.4% 0.033 272.8), rgb(222, 229, 253).
Aa
Black text reads best on this color (16.73:1).
About this color
#DEE5FD is a very light, muted blue. In OKLCH its lightness is 92%, its chroma 0.033 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.012 away. Black text reads best on it, at 16.73:1.
| Hue family | Blues |
| Lightness | very light (92%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.73:1 |
| White text | 1.25:1 |
Values
| HEX | #DEE5FD |
| RGB | rgb(222, 229, 253) |
| HSL | hsl(226, 89%, 93%) |
| OKLCH | oklch(92.4% 0.033 272.8) |
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 #DEE5FD | 1.25:1 | Fails | Lc -14.6 | Not readable |
| Black text on #DEE5FD | 16.73:1 | AAA | Lc 90.9 | Preferred for body text |
| #DEE5FD text on white | 1.25:1 | Fails | Lc 12.7 | Not readable |
| #DEE5FD text on black | 16.73:1 | AAA | Lc -91.3 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100 (this color)
#DEE5FD
oklch(92.4% 0.033 272.8)
-
Step 200
200
#D3D8E9
oklch(88.4% 0.024 272.8)
-
Step 300
300
#B7BFDD
oklch(80.8% 0.043 273.6)
-
Step 400
400
#929ECC
oklch(70.6% 0.069 273.2)
-
Step 500
500
#7786BF
oklch(63.1% 0.088 272.4)
-
Step 600
600
#616FAB
oklch(55.6% 0.095 273)
-
Step 700
700
#505D93
oklch(49.2% 0.088 272.5)
-
Step 800
800
#414C77
oklch(42.7% 0.073 272.1)
-
Step 900
900
#373F60
oklch(37.6% 0.058 272.9)
-
Step 950
950
#202538
oklch(26.9% 0.036 272.4)
#DEE5FD 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) | #DFE7FE | 0.005 |
| Deuteranopia (no green cones) | #DCE4FC | 0.004 |
| Tritanopia (no blue cones) | #D7E9ED | 0.029 |
| Achromatopsia (no color) | #E5E5E5 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEE5FD
#DEE5FD
oklch(92.4% 0.033 272.8)
- #EDE6CD
#EDE6CD
oklch(92.4% 0.034 94.1)
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 #DEE5FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.012
- Platinum #E0E1DD ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.045
- Anti-Flash White #EDF2F4 ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.045
- Diamond #B9F2FF ΔE 0.052
- Misty Rose #FFE4E1 ΔE 0.055
- Pale Sky Blue #BDF6FE ΔE 0.056
Use #DEE5FD 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.