#DCEDF3
Closest named color: Lavender (#E6E6FA). oklch(93.5% 0.02 220.9), rgb(220, 237, 243).
Aa
Black text reads best on this color (17.45:1).
About this color
#DCEDF3 is a very light close to neutral grey. In OKLCH its lightness is 94%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Lavender (#E6E6FA), ΔE 0.026 away. Black text reads best on it, at 17.45:1.
| Hue family | Neutrals |
| Lightness | very light (94%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 17.45:1 |
| White text | 1.20:1 |
Values
| HEX | #DCEDF3 |
| RGB | rgb(220, 237, 243) |
| HSL | hsl(196, 49%, 91%) |
| OKLCH | oklch(93.5% 0.02 220.9) |
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 #DCEDF3 | 1.20:1 | Fails | Lc -11.6 | Not readable |
| Black text on #DCEDF3 | 17.45:1 | AAA | Lc 93.6 | Preferred for body text |
| #DCEDF3 text on white | 1.20:1 | Fails | Lc 10.0 | Not readable |
| #DCEDF3 text on black | 17.45:1 | AAA | Lc -94.2 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100 (this color)
#DCEDF3
oklch(93.5% 0.02 220.9)
-
Step 200
200
#D0DBE0
oklch(88.5% 0.014 226.6)
-
Step 300
300
#B0C5CC
oklch(81% 0.025 219.8)
-
Step 400
400
#85A7B3
oklch(70.7% 0.041 221.4)
-
Step 500
500
#6691A0
oklch(63.1% 0.052 221.6)
-
Step 600
600
#4C7B8B
oklch(55.5% 0.057 221.7)
-
Step 700
700
#3D6876
oklch(49.2% 0.053 220.8)
-
Step 800
800
#335560
oklch(42.8% 0.043 220.5)
-
Step 900
900
#2D464E
oklch(37.7% 0.034 219.9)
-
Step 950
950
#1B292E
oklch(27% 0.021 222)
#DCEDF3 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) | #E9ECF3 | 0.017 |
| Deuteranopia (no green cones) | #E6E9F3 | 0.016 |
| Tritanopia (no blue cones) | #D6EFEF | 0.012 |
| Achromatopsia (no color) | #EAEAEA | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DCEDF3
#DCEDF3
oklch(93.5% 0.02 220.9)
- #F6E6E0
#F6E6E0
oklch(93.6% 0.019 41.8)
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 #DCEDF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.026
- Anti-Flash White #EDF2F4 ΔE 0.027
- Platinum #E0E1DD ΔE 0.035
- Pale Silver #D8E2DC ΔE 0.036
- Pale Sky Blue #BDF6FE ΔE 0.040
- White Smoke #F5F5F5 ΔE 0.040
- Alice Blue #F0F8FF ΔE 0.041
- Diamond #B9F2FF ΔE 0.042
Use #DCEDF3 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.