#EDF0FD
Closest named color: Anti-Flash White (#EDF2F4). oklch(95.7% 0.018 275.6), rgb(237, 240, 253).
Aa
Black text reads best on this color (18.48:1).
About this color
#EDF0FD is a very light close to neutral grey. In OKLCH its lightness is 96%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Anti-Flash White (#EDF2F4), ΔE 0.015 away. Black text reads best on it, at 18.48:1.
| Hue family | Neutrals |
| Lightness | very light (96%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Anti-Flash White (#EDF2F4) |
| Black text | 18.48:1 |
| White text | 1.13:1 |
Values
| HEX | #EDF0FD |
| RGB | rgb(237, 240, 253) |
| HSL | hsl(229, 80%, 96%) |
| OKLCH | oklch(95.7% 0.018 275.6) |
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 #EDF0FD | 1.13:1 | Fails | Lc -7.4 | Not readable |
| Black text on #EDF0FD | 18.48:1 | AAA | Lc 97.3 | Preferred for body text |
| #EDF0FD text on white | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #EDF0FD text on black | 18.48:1 | AAA | Lc -98.3 | 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 50.
-
Step 50
50 (this color)
#EDF0FD
oklch(95.7% 0.018 275.6)
-
Step 100
100
#E8E9EE
oklch(93.5% 0.007 277.2)
-
Step 200
200
#D6D9E2
oklch(88.6% 0.013 271.3)
-
Step 300
300
#BCC0D0
oklch(81% 0.023 274.7)
-
Step 400
400
#9A9FB8
oklch(70.7% 0.037 276.5)
-
Step 500
500
#8188A6
oklch(63.2% 0.046 274.7)
-
Step 600
600
#6B7191
oklch(55.6% 0.05 276.4)
-
Step 700
700
#595F7C
oklch(49.2% 0.047 275.4)
-
Step 800
800
#494D65
oklch(42.6% 0.04 277.2)
-
Step 900
900
#3D4052
oklch(37.6% 0.031 277.4)
-
Step 950
950
#242630
oklch(27.1% 0.019 276.2)
#EDF0FD 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) | #EDF1FE | 0.002 |
| Deuteranopia (no green cones) | #ECF0FD | 0.001 |
| Tritanopia (no blue cones) | #EAF2F4 | 0.016 |
| Achromatopsia (no color) | #F0F0F0 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EDF0FD
#EDF0FD
oklch(95.7% 0.018 275.6)
- #F4F1E4
#F4F1E4
oklch(95.7% 0.017 96.1)
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 #EDF0FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Anti-Flash White #EDF2F4 ΔE 0.015
- Alice Blue #F0F8FF ΔE 0.021
- White Smoke #F5F5F5 ΔE 0.022
- Lavender Blush #FFF0F5 ΔE 0.025
- Ghost White #F8F8FF ΔE 0.026
- Lavender #E6E6FA ΔE 0.028
- Cultured #F8F9FA ΔE 0.030
- Very Light Pink #FFF4F2 ΔE 0.031
Use #EDF0FD 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.