#F2F5FB
Closest named color: Alice Blue (#F0F8FF). oklch(97% 0.009 264.5), rgb(242, 245, 251).
Aa
Black text reads best on this color (19.22:1).
About this color
#F2F5FB is a very light close to neutral grey. In OKLCH its lightness is 97%, its chroma 0.009. It has too little chroma to lean warm or cool. The nearest named color is Alice Blue (#F0F8FF), ΔE 0.008 away. Black text reads best on it, at 19.22:1.
| Hue family | Neutrals |
| Lightness | very light (97%) |
| Chroma | close to neutral grey (0.009) |
| Temperature | neutral |
| Nearest name | Alice Blue (#F0F8FF) |
| Black text | 19.22:1 |
| White text | 1.09:1 |
Values
| HEX | #F2F5FB |
| RGB | rgb(242, 245, 251) |
| HSL | hsl(220, 53%, 97%) |
| OKLCH | oklch(97% 0.009 264.5) |
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 #F2F5FB | 1.09:1 | Fails | Lc 0.0 | Not readable |
| Black text on #F2F5FB | 19.22:1 | AAA | Lc 100.0 | Preferred for body text |
| #F2F5FB text on white | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #F2F5FB text on black | 19.22:1 | AAA | Lc -101.2 | 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 50.
-
Step 50
50 (this color)
#F2F5FB
oklch(97% 0.009 264.5)
-
Step 100
100
#E9EAEC
oklch(93.7% 0.003 264.5)
-
Step 200
200
#D7D9DD
oklch(88.5% 0.006 264.5)
-
Step 300
300
#BDC1C8
oklch(81% 0.011 261.8)
-
Step 400
400
#9BA1AC
oklch(70.8% 0.017 262.7)
-
Step 500
500
#838A98
oklch(63.2% 0.023 264.4)
-
Step 600
600
#6C7382
oklch(55.5% 0.025 265.6)
-
Step 700
700
#5A616E
oklch(49.1% 0.023 262.9)
-
Step 800
800
#4A4F5A
oklch(42.7% 0.019 266.1)
-
Step 900
900
#3E424A
oklch(37.8% 0.015 264.4)
-
Step 950
950
#24262B
oklch(26.9% 0.01 268.3)
#F2F5FB 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) | #F3F5FB | 0.001 |
| Deuteranopia (no green cones) | #F3F4FB | 0.003 |
| Tritanopia (no blue cones) | #F0F6F7 | 0.007 |
| Achromatopsia (no color) | #F5F5F5 | 0.009 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
This color is close to neutral, so it has no meaningful hue to rotate. Hue harmonies are omitted.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F2F5FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Alice Blue #F0F8FF ΔE 0.008
- White Smoke #F5F5F5 ΔE 0.009
- Ghost White #F8F8FF ΔE 0.012
- Anti-Flash White #EDF2F4 ΔE 0.013
- Cultured #F8F9FA ΔE 0.014
- Very Light Pink #FFF4F2 ΔE 0.019
- Lavender Blush #FFF0F5 ΔE 0.020
- Snow #FFFAFA ΔE 0.023
Use #F2F5FB 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.