#E4FDF0
Closest named color: Honeydew (#F0FFF0). oklch(97.2% 0.031 163.3), rgb(228, 253, 240).
Aa
Black text reads best on this color (19.60:1).
About this color
#E4FDF0 is a very light, muted green. In OKLCH its lightness is 97%, its chroma 0.031 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Honeydew (#F0FFF0), ΔE 0.016 away. Black text reads best on it, at 19.60:1.
| Hue family | Greens |
| Lightness | very light (97%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Honeydew (#F0FFF0) |
| Black text | 19.60:1 |
| White text | 1.07:1 |
Values
| HEX | #E4FDF0 |
| RGB | rgb(228, 253, 240) |
| HSL | hsl(149, 86%, 94%) |
| OKLCH | oklch(97.2% 0.031 163.3) |
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 #E4FDF0 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E4FDF0 | 19.60:1 | AAA | Lc 101.3 | Preferred for body text |
| #E4FDF0 text on white | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #E4FDF0 text on black | 19.60:1 | AAA | Lc -102.6 | 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)
#E4FDF0
oklch(97.2% 0.031 163.3)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#AAC9B9
oklch(80.8% 0.04 163)
-
Step 400
400
#7BAE95
oklch(70.8% 0.065 162.9)
-
Step 500
500
#57997B
oklch(63% 0.082 163.2)
-
Step 600
600
#3A8464
oklch(55.7% 0.09 162.7)
-
Step 700
700
#2B6F53
oklch(49% 0.083 163.3)
-
Step 800
800
#255B44
oklch(42.8% 0.07 163)
-
Step 900
900
#244B39
oklch(37.8% 0.055 162.2)
-
Step 950
950
#162C22
oklch(27.1% 0.034 163.4)
#E4FDF0 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) | #FCF9EF | 0.031 |
| Deuteranopia (no green cones) | #F7F6F1 | 0.029 |
| Tritanopia (no blue cones) | #E0FDF9 | 0.013 |
| Achromatopsia (no color) | #F7F7F7 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4FDF0
#E4FDF0
oklch(97.2% 0.031 163.3)
- #FFF2F9
#FFF2F9
oklch(97.3% 0.017 343.6)
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 #E4FDF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Honeydew #F0FFF0 ΔE 0.016
- Light Cyan #E0FFFF ΔE 0.019
- Ice #D6FFFA ΔE 0.019
- Ice Blue #D7FFFE ΔE 0.022
- Very Pale Blue #D6FFFE ΔE 0.022
- Very Light Blue #D5FFFF ΔE 0.024
- Really Light Blue #D4FFFF ΔE 0.025
- Azure #F0FFFF ΔE 0.026
Use #E4FDF0 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.