#F0FFF3
Closest named color: Honeydew (#F0FFF0). oklch(98.6% 0.022 151.7), rgb(240, 255, 243).
Aa
Black text reads best on this color (20.30:1).
About this color
#F0FFF3 is a very light close to neutral grey. In OKLCH its lightness is 99%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Honeydew (#F0FFF0), ΔE 0.004 away. Black text reads best on it, at 20.30:1.
| Hue family | Neutrals |
| Lightness | very light (99%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Honeydew (#F0FFF0) |
| Black text | 20.30:1 |
| White text | 1.03:1 |
Values
| HEX | #F0FFF3 |
| RGB | rgb(240, 255, 243) |
| HSL | hsl(132, 100%, 97%) |
| OKLCH | oklch(98.6% 0.022 151.7) |
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 #F0FFF3 | 1.03:1 | Fails | Lc 0.0 | Not readable |
| Black text on #F0FFF3 | 20.30:1 | AAA | Lc 103.7 | Preferred for body text |
| #F0FFF3 text on white | 1.03:1 | Fails | Lc 0.0 | Not readable |
| #F0FFF3 text on black | 20.30:1 | AAA | Lc -105.3 | 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)
#F0FFF3
oklch(98.6% 0.022 151.7)
-
Step 100
100
#E6EBE7
oklch(93.5% 0.008 151.9)
-
Step 200
200
#D2DCD4
oklch(88.5% 0.015 151.7)
-
Step 300
300
#B4C6B8
oklch(80.9% 0.028 152.3)
-
Step 400
400
#8CA993
oklch(70.6% 0.045 152.4)
-
Step 500
500
#6F9478
oklch(63.1% 0.059 151.9)
-
Step 600
600
#577E61
oklch(55.5% 0.063 152)
-
Step 700
700
#476B50
oklch(49.2% 0.06 151.6)
-
Step 800
800
#3A5742
oklch(42.7% 0.049 152.6)
-
Step 900
900
#324837
oklch(37.8% 0.04 151.2)
-
Step 950
950
#1E2A21
oklch(27.1% 0.023 152.3)
#F0FFF3 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) | #FFFCF2 | 0.020 |
| Deuteranopia (no green cones) | #FCFAF4 | 0.020 |
| Tritanopia (no blue cones) | #EEFEFB | 0.012 |
| Achromatopsia (no color) | #FBFBFB | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F0FFF3
#F0FFF3
oklch(98.6% 0.022 151.7)
- #FFF8FE
#FFF8FE
oklch(98.6% 0.011 330.1)
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 #F0FFF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Honeydew #F0FFF0 ΔE 0.004
- Mint Cream #F5FFFA ΔE 0.012
- Azure #F0FFFF ΔE 0.016
- Ivory #FFFFF0 ΔE 0.019
- Floral White #FFFAF0 ΔE 0.021
- Cultured #F8F9FA ΔE 0.023
- Light Cyan #E0FFFF ΔE 0.024
- Pale Grey #FDFDFE ΔE 0.025
Use #F0FFF3 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.