#D9EEF5
Closest named color: Lavender (#E6E6FA). oklch(93.6% 0.024 219.7), rgb(217, 238, 245).
Aa
Black text reads best on this color (17.49:1).
About this color
#D9EEF5 is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.028 away. Black text reads best on it, at 17.49:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.49:1 |
| White text | 1.20:1 |
Values
| HEX | #D9EEF5 |
| RGB | rgb(217, 238, 245) |
| HSL | hsl(195, 58%, 91%) |
| OKLCH | oklch(93.6% 0.024 219.7) |
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 #D9EEF5 | 1.20:1 | Fails | Lc -11.4 | Not readable |
| Black text on #D9EEF5 | 17.49:1 | AAA | Lc 93.8 | Preferred for body text |
| #D9EEF5 text on white | 1.20:1 | Fails | Lc 9.8 | Not readable |
| #D9EEF5 text on black | 17.49:1 | AAA | Lc -94.4 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100 (this color)
#D9EEF5
oklch(93.6% 0.024 219.7)
-
Step 200
200
#CDDCE1
oklch(88.5% 0.018 219.7)
-
Step 300
300
#ABC6CF
oklch(80.9% 0.032 219.9)
-
Step 400
400
#7EA8B6
oklch(70.6% 0.05 220.4)
-
Step 500
500
#5C93A4
oklch(63.1% 0.063 219.5)
-
Step 600
600
#407D8F
oklch(55.6% 0.069 219.4)
-
Step 700
700
#31697A
oklch(49% 0.065 220.4)
-
Step 800
800
#2A5663
oklch(42.7% 0.053 219.5)
-
Step 900
900
#274751
oklch(37.8% 0.041 220.1)
-
Step 950
950
#172A2F
oklch(27.1% 0.026 216.3)
#D9EEF5 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) | #E9ECF5 | 0.021 |
| Deuteranopia (no green cones) | #E5E9F5 | 0.019 |
| Tritanopia (no blue cones) | #D2F1F0 | 0.015 |
| Achromatopsia (no color) | #EAEAEA | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D9EEF5
#D9EEF5
oklch(93.6% 0.024 219.7)
- #F9E5DE
#F9E5DE
oklch(93.6% 0.024 40.3)
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 #D9EEF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.028
- Anti-Flash White #EDF2F4 ΔE 0.029
- Pale Sky Blue #BDF6FE ΔE 0.035
- Diamond #B9F2FF ΔE 0.037
- Platinum #E0E1DD ΔE 0.038
- Pale Silver #D8E2DC ΔE 0.038
- Pale Blue #D0FEFE ΔE 0.040
- Duck Egg Blue #C3FBF4 ΔE 0.041
Use #D9EEF5 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.