#DEE6FB
Closest named color: Lavender (#E6E6FA). oklch(92.5% 0.03 269.1), rgb(222, 230, 251).
Aa
Black text reads best on this color (16.81:1).
About this color
#DEE6FB is a very light close to neutral grey. In OKLCH its lightness is 93%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.010 away. Black text reads best on it, at 16.81:1.
| Hue family | Neutrals |
| Lightness | very light (93%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.81:1 |
| White text | 1.24:1 |
Values
| HEX | #DEE6FB |
| RGB | rgb(222, 230, 251) |
| HSL | hsl(223, 78%, 93%) |
| OKLCH | oklch(92.5% 0.03 269.1) |
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 #DEE6FB | 1.24:1 | Fails | Lc -14.3 | Not readable |
| Black text on #DEE6FB | 16.81:1 | AAA | Lc 91.3 | Preferred for body text |
| #DEE6FB text on white | 1.24:1 | Fails | Lc 12.3 | Not readable |
| #DEE6FB text on black | 16.81:1 | AAA | Lc -91.6 | 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)
#DEE6FB
oklch(92.5% 0.03 269.1)
-
Step 200
200
#D3D9E8
oklch(88.5% 0.022 268.4)
-
Step 300
300
#B6C0DA
oklch(80.8% 0.038 268.8)
-
Step 400
400
#91A0C8
oklch(70.8% 0.061 268.8)
-
Step 500
500
#7688BA
oklch(63.2% 0.079 268.8)
-
Step 600
600
#5F71A6
oklch(55.7% 0.086 269.2)
-
Step 700
700
#4E5E8E
oklch(49% 0.08 269.3)
-
Step 800
800
#404D73
oklch(42.6% 0.066 269.1)
-
Step 900
900
#36405D
oklch(37.6% 0.052 269.2)
-
Step 950
950
#202636
oklch(27% 0.031 268.4)
#DEE6FB 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) | #E0E7FC | 0.004 |
| Deuteranopia (no green cones) | #DEE5FA | 0.003 |
| Tritanopia (no blue cones) | #D8EAED | 0.026 |
| Achromatopsia (no color) | #E6E6E6 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DEE6FB
#DEE6FB
oklch(92.5% 0.03 269.1)
- #EEE6D0
#EEE6D0
oklch(92.5% 0.03 90.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #DEE6FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.010
- Platinum #E0E1DD ΔE 0.039
- Anti-Flash White #EDF2F4 ΔE 0.042
- Pale Silver #D8E2DC ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.043
- Diamond #B9F2FF ΔE 0.050
- Misty Rose #FFE4E1 ΔE 0.053
- Pale Sky Blue #BDF6FE ΔE 0.053
Use #DEE6FB 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.