#E4FEF0
Closest named color: Honeydew (#F0FFF0). oklch(97.4% 0.033 162.3), rgb(228, 254, 240).
Aa
Black text reads best on this color (19.73:1).
About this color
#E4FEF0 is a very light, muted green. In OKLCH its lightness is 97%, its chroma 0.033 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Honeydew (#F0FFF0), ΔE 0.015 away. Black text reads best on it, at 19.73:1.
| Hue family | Greens |
| Lightness | very light (97%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Honeydew (#F0FFF0) |
| Black text | 19.73:1 |
| White text | 1.06:1 |
Values
| HEX | #E4FEF0 |
| RGB | rgb(228, 254, 240) |
| HSL | hsl(148, 93%, 95%) |
| OKLCH | oklch(97.4% 0.033 162.3) |
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 #E4FEF0 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| Black text on #E4FEF0 | 19.73:1 | AAA | Lc 101.7 | Preferred for body text |
| #E4FEF0 text on white | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #E4FEF0 text on black | 19.73:1 | AAA | Lc -103.1 | 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)
#E4FEF0
oklch(97.4% 0.033 162.3)
-
Step 100
100
#E3ECE7
oklch(93.5% 0.012 162)
-
Step 200
200
#CCDED4
oklch(88.4% 0.024 161.7)
-
Step 300
300
#A9CAB8
oklch(81% 0.043 161.4)
-
Step 400
400
#7AAE94
oklch(70.7% 0.067 162.3)
-
Step 500
500
#559A7A
oklch(63.1% 0.086 162.5)
-
Step 600
600
#378463
oklch(55.6% 0.093 162.6)
-
Step 700
700
#287052
oklch(49.1% 0.087 162.6)
-
Step 800
800
#235B43
oklch(42.6% 0.072 162.5)
-
Step 900
900
#224B39
oklch(37.7% 0.056 163.1)
-
Step 950
950
#152C21
oklch(27% 0.036 161.9)
#E4FEF0 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) | #FDFAEF | 0.032 |
| Deuteranopia (no green cones) | #F8F6F1 | 0.032 |
| Tritanopia (no blue cones) | #E0FEFA | 0.014 |
| Achromatopsia (no color) | #F8F8F8 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4FEF0
#E4FEF0
oklch(97.4% 0.033 162.3)
- #FFF2FA
#FFF2FA
oklch(97.4% 0.017 339.9)
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 #E4FEF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Honeydew #F0FFF0 ΔE 0.015
- Ice #D6FFFA ΔE 0.019
- Light Cyan #E0FFFF ΔE 0.019
- Ice Blue #D7FFFE ΔE 0.022
- Very Pale Blue #D6FFFE ΔE 0.023
- Very Light Blue #D5FFFF ΔE 0.025
- Really Light Blue #D4FFFF ΔE 0.025
- Azure #F0FFFF ΔE 0.026
Use #E4FEF0 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.