#F5F4FC
Closest named color: White Smoke (#F5F5F5). oklch(97% 0.011 292), rgb(245, 244, 252).
Aa
Black text reads best on this color (19.22:1).
About this color
#F5F4FC is a very light close to neutral grey. In OKLCH its lightness is 97%, its chroma 0.011. It has too little chroma to lean warm or cool. The nearest named color is White Smoke (#F5F5F5), ΔE 0.011 away. Black text reads best on it, at 19.22:1.
| Hue family | Neutrals |
| Lightness | very light (97%) |
| Chroma | close to neutral grey (0.011) |
| Temperature | neutral |
| Nearest name | White Smoke (#F5F5F5) |
| Black text | 19.22:1 |
| White text | 1.09:1 |
Values
| HEX | #F5F4FC |
| RGB | rgb(245, 244, 252) |
| HSL | hsl(248, 57%, 97%) |
| OKLCH | oklch(97% 0.011 292) |
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 #F5F4FC | 1.09:1 | Fails | Lc 0.0 | Not readable |
| Black text on #F5F4FC | 19.22:1 | AAA | Lc 100.0 | Preferred for body text |
| #F5F4FC text on white | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #F5F4FC 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)
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#D9D8DE
oklch(88.5% 0.008 293.9)
-
Step 300
300
#C0BFC9
oklch(80.8% 0.014 290.7)
-
Step 400
400
#A09EAE
oklch(70.6% 0.023 291.5)
-
Step 500
500
#898799
oklch(63.1% 0.027 290.7)
-
Step 600
600
#737084
oklch(55.5% 0.031 292.2)
-
Step 700
700
#615E70
oklch(49.1% 0.029 293)
-
Step 800
800
#4F4D5B
oklch(42.7% 0.023 291.9)
-
Step 900
900
#41404B
oklch(37.7% 0.019 289.6)
-
Step 950
950
#26252C
oklch(26.8% 0.013 292.1)
#F5F4FC 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) | #F2F5FC | 0.004 |
| Deuteranopia (no green cones) | #F2F5FC | 0.004 |
| Tritanopia (no blue cones) | #F4F5F6 | 0.010 |
| Achromatopsia (no color) | #F5F5F5 | 0.011 |
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 #F5F4FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- White Smoke #F5F5F5 ΔE 0.011
- Alice Blue #F0F8FF ΔE 0.011
- Ghost White #F8F8FF ΔE 0.011
- Cultured #F8F9FA ΔE 0.015
- Lavender Blush #FFF0F5 ΔE 0.016
- Anti-Flash White #EDF2F4 ΔE 0.016
- Very Light Pink #FFF4F2 ΔE 0.018
- Snow #FFFAFA ΔE 0.022
Use #F5F4FC 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.