#F9FBFF
Closest named color: Cultured (#F8F9FA). oklch(98.8% 0.006 264.5), rgb(249, 251, 255).
Aa
Black text reads best on this color (20.27:1).
About this color
#F9FBFF is a very light close to neutral grey. In OKLCH its lightness is 99%, its chroma 0.006. It has too little chroma to lean warm or cool. The nearest named color is Cultured (#F8F9FA), ΔE 0.007 away. Black text reads best on it, at 20.27:1.
| Hue family | Neutrals |
| Lightness | very light (99%) |
| Chroma | close to neutral grey (0.006) |
| Temperature | neutral |
| Nearest name | Cultured (#F8F9FA) |
| Black text | 20.27:1 |
| White text | 1.03:1 |
Values
| HEX | #F9FBFF |
| RGB | rgb(249, 251, 255) |
| HSL | hsl(220, 100%, 99%) |
| OKLCH | oklch(98.8% 0.006 264.5) |
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 #F9FBFF | 1.03:1 | Fails | Lc 0.0 | Not readable |
| Black text on #F9FBFF | 20.27:1 | AAA | Lc 103.6 | Preferred for body text |
| #F9FBFF text on white | 1.03:1 | Fails | Lc 0.0 | Not readable |
| #F9FBFF text on black | 20.27:1 | AAA | Lc -105.1 | 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)
#F9FBFF
oklch(98.8% 0.006 264.5)
-
Step 100
100
#E9EAEB
oklch(93.7% 0.002 247.8)
-
Step 200
200
#D8D9DC
oklch(88.5% 0.004 271.4)
-
Step 300
300
#BEC1C5
oklch(81% 0.007 255.5)
-
Step 400
400
#9DA1A8
oklch(70.8% 0.011 261.8)
-
Step 500
500
#858A93
oklch(63.2% 0.015 262.4)
-
Step 600
600
#6E737D
oklch(55.5% 0.017 264.4)
-
Step 700
700
#5C616A
oklch(49.1% 0.016 262.3)
-
Step 800
800
#4B4F56
oklch(42.7% 0.013 261.8)
-
Step 900
900
#3F4247
oklch(37.8% 0.009 260.7)
-
Step 950
950
#25262A
oklch(26.9% 0.008 274.7)
#F9FBFF 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) | #FAFBFF | 0.001 |
| Deuteranopia (no green cones) | #F9FBFF | 0.000 |
| Tritanopia (no blue cones) | #F8FCFC | 0.006 |
| Achromatopsia (no color) | #FBFBFB | 0.006 |
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 #F9FBFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cultured #F8F9FA ΔE 0.007
- Ghost White #F8F8FF ΔE 0.008
- Pale Grey #FDFDFE ΔE 0.008
- Snow #FFFAFA ΔE 0.009
- White #FFFFFF ΔE 0.014
- Azure #F0FFFF ΔE 0.015
- Alice Blue #F0F8FF ΔE 0.015
- Mint Cream #F5FFFA ΔE 0.015
Use #F9FBFF 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.