#DEE1FF
Closest named color: Lavender (#E6E6FA). oklch(91.7% 0.041 281), rgb(222, 225, 255).
Aa
Black text reads best on this color (16.32:1).
About this color
#DEE1FF is a very light, muted purple. In OKLCH its lightness is 92%, its chroma 0.041 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.020 away. Black text reads best on it, at 16.32:1.
| Hue family | Purples |
| Lightness | very light (92%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.32:1 |
| White text | 1.28:1 |
Values
| HEX | #DEE1FF |
| RGB | rgb(222, 225, 255) |
| HSL | hsl(235, 100%, 94%) |
| OKLCH | oklch(91.7% 0.041 281) |
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 #DEE1FF | 1.28:1 | Fails | Lc -16.4 | Dividers and decoration only |
| Black text on #DEE1FF | 16.32:1 | AAA | Lc 89.4 | Fine for body text |
| #DEE1FF text on white | 1.28:1 | Fails | Lc 14.2 | Not readable |
| #DEE1FF text on black | 16.32:1 | AAA | Lc -89.6 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100 (this color)
#DEE1FF
oklch(91.7% 0.041 281)
-
Step 200
200
#D5D7ED
oklch(88.4% 0.03 281.6)
-
Step 300
300
#BABDE3
oklch(80.9% 0.054 281.6)
-
Step 400
400
#979BD4
oklch(70.7% 0.083 280.9)
-
Step 500
500
#7E81C9
oklch(63.1% 0.108 281)
-
Step 600
600
#6869B6
oklch(55.5% 0.118 281.3)
-
Step 700
700
#57589C
oklch(49.2% 0.107 281.1)
-
Step 800
800
#47487F
oklch(42.8% 0.09 281.1)
-
Step 900
900
#3B3D66
oklch(37.8% 0.07 280.4)
-
Step 950
950
#23243C
oklch(27.1% 0.044 281.2)
#DEE1FF 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) | #DAE4FF | 0.009 |
| Deuteranopia (no green cones) | #D8E2FE | 0.008 |
| Tritanopia (no blue cones) | #D7E6EB | 0.036 |
| Achromatopsia (no color) | #E3E3E3 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEE1FF
#DEE1FF
oklch(91.7% 0.041 281)
- #E9E5C6
#E9E5C6
oklch(91.7% 0.041 101.1)
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 #DEE1FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.020
- Gainsboro #DCDCDC ΔE 0.047
- Platinum #E0E1DD ΔE 0.047
- Pale Lavender #EECFFE ΔE 0.048
- Pale Silver #D8E2DC ΔE 0.051
- Very Light Purple #F6CEFC ΔE 0.054
- Anti-Flash White #EDF2F4 ΔE 0.056
- Pale Lilac #E4CBFF ΔE 0.056
Use #DEE1FF 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.